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If you spend hours maintaining edges, steep banks, or tight spots, an ergonomic string trimmer can make the task less tiring and more precise. The right ergonomic trimmer reduces wrist and shoulder strain, improves balance for one-handed work, and keeps cutting performance steady across varied vegetation. This guide shortlists the top ergonomic string trimmers gardeners rely on for comfort and consistent results. We evaluated models for balance and vibration control, shaft and handle ergonomics, cutting head versatility, and overall handling for everyday yard use. Read on to see which features matter most for your lawn and why these picks stood out.
Top Picks at a Glance
| Best Overall The best all-around choice for most situations | WORX GT Revolution 20V 12" 3-in-1 Cordless String Trimmer (Tool Only, WG170.9) |  |
| Best Quality Built to a higher standard if you want something more solid | EGO POWER+ 16" LINE IQ POWERLOAD String Trimmer (Tool Only, Telescopic Carbon Fiber Shaft) |  |
| Best Value The sweet spot between price and what you get | BLACK+DECKER 20V MAX 12" Cordless String Trimmer and Edger (LST300) |  |
| Best Budget The cheapest option that still gets the job done reliably | HortiHub 21V Cordless String Trimmer with 4.0Ah Battery |  |
| Highest Rated A top-rated pick with lots of positive feedback | RAXONE 21V Cordless String Trimmer with 2.5Ah Batteries and Fast Charger |  |
| Most Popular A crowd favorite that many people choose with confidence | Greenworks G-MAX 40V 12" Cordless String Trimmer and 390 CFM Blower Combo (2.0Ah) |  |
| Best Seller A high-volume bestseller chosen again and again | WORX 20V 12" 2-in-1 Cordless String Trimmer & Lawn Edger (WG163) |  |
WORX GT Revolution 20V 12" 3-in-1 Cordless String Trimmer (Tool Only, WG170.9)
| Power Source | Battery Powered |
|---|---|
| Cutting width | 12 inches |
| Speed | 7600 rpm |
| Included Components | Trimmer/Edger, 3 trimmer spools, support wheels, safety and flower guards, spool holder |
The WORX GT Revolution is a versatile 3-in-1 cordless trimmer designed for homeowners who want a single tool for trimming, edging, and light mini-mowing. It converts quickly between string trimmer, in-line wheeled edger, and a mini-mower using the included support wheels and guards. The Command Feed system automatically advances fresh line at the press of a button, keeping you working without frequent stops, and the longer telescoping shaft plus a 7-position ergonomic handle make it comfortable for a wide range of users. At a 12 inch cutting width and a 7600 rpm motor speed, it handles overgrown edges and small patches of grass efficiently when paired with a compatible 20V battery from the PowerShare family. Practical benefits include on-board spool storage, multiple head angle settings for tight spots, and very low weight for reduced fatigue during longer sessions. Limitations are that it is a tool-only model so you must supply a 20V battery and charger, and its mini-mower function is suited for small areas rather than replacing a full-size mower.
Best for: Buyers who want a single, easy-to-handle tool that reduces the number of devices in their shed and prioritizes comfort and maneuverability for routine trimming and edging around a small to medium yard.
Less Ideal for: Owners with large lawns who need a full-size mower for extensive mowing or users who do not already own or plan to buy a compatible 20V battery system.
- Three-in-one design converts between trimmer, wheeled edger, and mini-mower for multi-task yard work.
- Command Feed automatic line advance keeps operation continuous and reduces downtime.
- Telescoping shaft and 7-position ergonomic handle increase comfort and reach for different users.
- Includes on-board spool holder and support wheels for easier edging and quick spool changes.
- Battery and charger are not included so you need a compatible 20V PowerShare battery to operate.
- 12" cutting width and mini-mower mode are best for small areas and light mowing, not large lawns.
Verdict: Choose the WORX GT Revolution if you want a lightweight, ergonomic all-in-one trimmer that easily converts to edging and light mini-mowing for small to medium yards.
EGO POWER+ 16" LINE IQ POWERLOAD String Trimmer (Tool Only, Telescopic Carbon Fiber Shaft)
| Power Source | Battery Powered |
|---|---|
| Cutting width | 16 inches |
| Speed | 8000 rpm |
| Number of Batteries | Lithium Ion batteries required. |
The EGO POWER+ 16" LINE IQ POWERLOAD trimmer is a battery-powered cordless trimmer designed for efficient yard edge work and general trimming. Its auto-sensing LINE IQ feeds line as needed to maintain a continuous 16" cutting swath, which reduces interruptions compared with bump-head models. POWERLOAD lets you wind replacement line at the push of a button, saving time and frustration. The carbon fiber telescopic shaft keeps the tool light and strong and makes it easy to adjust reach for different users or tasks. A brushless motor and digital two-speed control deliver the power to handle thick grass and light weeds while remaining quieter than gas. It is sold as the tool only so you must add an EGO ARC Lithium battery and charger to get runtime up to about 60 minutes with the recommended 56V 4.0Ah battery. Weather-resistant construction and professional-grade .095" line add durability, but battery and charger are not included and peak runtime depends on battery size and working conditions.
Best for: A homeowner who wants a high-performance cordless trimmer with professional-style features and easy line management, and who already owns or plans to invest in EGO ARC Lithium batteries.
Less Ideal for: Buyers seeking a complete out-of-the-box kit with battery and charger included or those who only need an inexpensive occasional-use trimmer should look elsewhere.
- LINE IQ auto-feed provides a consistent 16" cutting swath with fewer interruptions
- POWERLOAD system makes replacing and winding line quick and tool-free
- Carbon fiber telescopic shaft is strong, lightweight, and adjustable for user comfort
- Brushless motor with digital speed control offers gas-like cutting power without fumes or excessive noise
- Battery and charger are not included so runtime requires purchasing compatible EGO batteries separately
- Higher-end features increase upfront tool-only cost compared with basic trimmers
Verdict: Choose this trimmer for fast, interruption-free 16" trimming with easy line changes and a lightweight, durable carbon fiber shaft.
BLACK+DECKER 20V MAX 12" Cordless String Trimmer and Edger (LST300)
| Power Source | Battery Powered |
|---|---|
| Cutting width | 12 inches |
| Speed | 6200 rpm |
| Number of Batteries | 1 Lithium Ion (included) |
The BLACK+DECKER LST300 is a compact, battery-powered 2-in-1 string trimmer and wheeled edger designed for routine yard maintenance and edging tasks. It uses a 20V Powerconnect lithium-ion battery (included) and a PowerDrive transmission to deliver higher torque at the cutting head, while a 12-inch cutting swath makes it easy to navigate around garden beds and sidewalks. The automatic feed spool keeps line length correct without bumping, and adjustable height plus a textured handle improves comfort for longer sessions. Because it is cordless and lightweight it starts quietly and avoids the fuss of gas tools, and the included wall-mountable charger simplifies storage. Expect solid performance on standard grass and moderate overgrowth; however the 12-inch head and single included 2.0 Ah battery limit runtime and may require slower passes or a second battery for large yards or very thick weeds. For homeowners focused on convenience and everyday trimming, this model balances ease of use with enough cutting power for typical light-to-moderate jobs.
Best for: Homeowners who want an easy-to-use, low-noise cordless trimmer for regular lawn touch-ups and clean edging around sidewalks and beds and who value simplicity and proven performance.
Less Ideal for: Those with several acres, dense brush, or frequent heavy clearing needs should look at higher-voltage cordless or gas-powered trimmers instead.
- Converts quickly between string trimmer and wheeled edger for two common tasks
- Automatic Feed Spool (AFS) keeps line fed without bumping
- PowerDrive transmission increases torque for stronger cutting at the head
- Lightweight with adjustable handle and height for comfortable use
- Includes 20V lithium-ion battery and charger so it is ready to use out of the box
- 12-inch cutting swath and single 2.0 Ah battery limit runtime and may be slow on large yards or very thick weeds
- Not suited for heavy-duty brush cutting compared with more powerful gas or higher-voltage cordless models
Verdict: A lightweight, easy-to-use 2-in-1 cordless trimmer that is ideal for everyday light-to-moderate lawn trimming and edging tasks.
HortiHub 21V Cordless String Trimmer with 4.0Ah Battery
| Power Source | Battery Powered |
|---|---|
| Cutting width | 12 |
| Speed | 9000 rpm |
| Number of Batteries | 1 Lithium Ion (included) |
This HortiHub cordless string trimmer is designed for routine lawn maintenance on small and medium home yards. It uses a 21V motor running up to 9000 RPM and a 12-inch cutting width to speed trimming passes, while the included 4.0Ah battery delivers roughly 30 to 40 minutes of runtime per charge. The head supports automatic and manual line feeding so you can avoid frequent bumping and the tool converts between trimming and edging modes for clean borders. Ergonomic touches include a telescoping handle and a light, balanced build that reduces fatigue during longer sessions. The package includes a charger, safety goggles, gloves, and spare spools so you can start work right away. Expect solid performance on grass and dense weeds but this trimmer is not intended for woody stems, heavy brush, or sustained commercial use. You may need to keep a spare battery on hand for back-to-back jobs beyond the single-battery runtime.
Best for: Homeowners focused on practical, efficient yard upkeep who want a ready-to-use cordless trimmer for regular grass trimming and edging in small to medium lawns.
Less Ideal for: This tool is a poor fit for users who need a heavy-duty brush cutter or for contractors who require long continuous runtime and commercial durability.
- 12-inch cutting width covers more ground per pass for quicker jobs
- Automatic and manual line feed reduces interruptions for reloading
- Includes 4.0Ah battery and charger so it is ready to use out of the box
- Tool-free conversion between trimmer and edger expands usefulness
- Lightweight, telescoping handle improves comfort and maneuverability
- Runtime of about 30–40 minutes may be limiting for larger yards without a second battery
- Not suitable for woody stems, thick brush, or heavy-duty clearing
Verdict: A practical, lightweight cordless trimmer that speeds routine lawn trimming and edging for small to medium yards while coming ready to use with battery and accessories.
RAXONE 21V Cordless String Trimmer with 2.5Ah Batteries and Fast Charger
| Power Source | Battery Powered |
|---|---|
| Cutting width | 12 inches |
| Speed | 9500 rpm |
| Number of Batteries | 2 (included) |
This RAXONE 21V cordless string trimmer is built for routine yard maintenance on small to medium lawns. It uses a high-speed motor rated up to 9500 RPM and a 12-inch cutting diameter to cover borders and open areas quickly, while an automatic line feed keeps the head ready without frequent manual adjustments. The package includes two 2.5 Ah batteries and a fast charger, so you can swap packs for extended runtime during longer jobs. The head rotates to switch between trimming and edging and tilts to reach slopes and corners, which makes it versatile around beds, fences, and walkways. At just over six pounds listed weight and described as ergonomic, it is easy to handle for users who want a lighter tool that minimizes arm fatigue. Important limitations are that it is intended for grass and moderate weeds rather than woody stems or heavy brush, and battery runtime will depend on cutting conditions. For someone after a dependable, easy-to-manage electric trimmer for regular lawn upkeep, this model delivers practical, user-friendly features.
Best for: Buyers who prioritize a reliable, easy-to-use cordless trimmer for routine lawn care and edging on small to medium yards and value minimal fuss with battery swaps and auto-feed line.
Less Ideal for: Those who need a heavy-duty brush cutter for thick brush or commercial-scale properties should choose a more powerful gas or professional-grade trimmer.
- Includes two 2.5 Ah batteries and a fast charger for extended run time between charges
- Automatic line feed reduces interruptions for reloading line during use
- 2-in-1 rotating head and tilting capability for quick switching between trimming and edging
- High-speed motor with up to 9500 RPM and 12-inch cutting width covers ground efficiently
- Lightweight ergonomic design aimed at reducing arm fatigue during extended use
- Not designed for woody stems, thick brush, or heavy-duty clearing
- Actual runtime will vary with grass density and may be limited for large yards
Verdict: A lightweight, user-friendly cordless trimmer that reliably handles regular grass trimming and edging with included spare battery capacity for longer sessions.
Greenworks G-MAX 40V 12" Cordless String Trimmer and 390 CFM Blower Combo (2.0Ah)
| Power Source | Battery Powered |
|---|---|
| Cutting width | 12 inches |
| Speed | 7500 rpm |
| Number of Batteries | 1 Lithium Ion (included) |
| Battery Average Life | 2 hours |
This Greenworks combo pairs a 12-inch, .065" auto-feed trimmer with a 390 CFM blower and a single 40V 2.0Ah battery to tackle common small-yard tasks without gas or cords. The trimmer’s auto-feed dual-line head and 7500 rpm brushless motor make edging and cutting 1-inch weeds along fences and walkways quick and predictable, while the blower’s cruise-control mode sustains high airflow to clear wet leaves from driveways and patios. Because the trimmer and blower run off the same 40V ecosystem, swapping between tasks is fast and the included battery recharges in about 60 minutes. The kit is noticeably lighter and quieter than equivalent gas tools which reduces fatigue during longer sessions and lets you work earlier in the morning. Expect shorter run times than larger battery platforms under heavy continuous loads, and very dense brush will stress the 2.0Ah pack more quickly. Overall this is a practical, low-maintenance combo for homeowners who want strong day-to-day performance in a compact, cordless package.
Best for: Homeowners with small to medium yards who prioritize strong, gas-free performance and quick switching between trimming and blowing for tidy edges and hard surfaces.
Less Ideal for: Landscapers or users who need long continuous runtime or want to tackle thick brush and heavy-duty clearing on large properties.
- Auto-feed dual-line 12" trimmer head reduces downtime for line changes and keeps cutting consistent
- Brushless motor and 7500 rpm deliver strong cutting power for typical yard weeds
- Shared 40V battery lets you switch between trimmer and blower without extra batteries
- 390 CFM blower with cruise control clears wet leaves and debris efficiently
- Lightweight and quieter than gas equivalents, reducing fatigue and neighborhood disturbance
- 2.0Ah battery provides limited continuous runtime under heavy use compared with larger-capacity packs
- Not intended for heavy brush cutting or professional-scale workloads
Verdict: A compact, performance-focused cordless trimmer and blower combo that delivers strong everyday cutting and blowing for small yards while eliminating gas and cord hassles.
WORX 20V 12" 2-in-1 Cordless String Trimmer & Lawn Edger (WG163)
| Power Source | Battery Powered |
|---|---|
| Cutting width | 12 inches |
| Speed | 7600 rpm |
| Number of Batteries | 2 Lithium Ion batteries required. (included) |
The WORX WG163 is a compact 2-in-1 cordless string trimmer that converts quickly to a wheel-guided edger for straight, clean borders. It uses a Command Feed spool so you only advance line when you want to, and the head tilts 90 degrees to reach slopes and tight areas. Rubberized support wheels help guide edging for consistent results and the adjustable spacer guard protects flowers and landscaping during trimming. Included with the tool are two 20V PowerShare batteries and a charger, which makes it ready to work on small to medium yards and lets you swap batteries across other WORX 20V tools. At about 5.5 pounds it is easy to maneuver and less fatiguing for longer sessions. Limitations to consider are the modest 12-inch cutting swath and single-speed motor, so it is not the fastest option for very large properties or heavy brush. The Command Feed system reduces bump-feed interruptions but you will still need to keep replacement line on hand for sustained use.
Best for: Buyers who want a lightweight, easy-to-use 2-in-1 trimmer and edger for small to medium lawns and value included batteries and proven features backed by many user reviews.
Less Ideal for: Not well suited for homeowners with large acreage, dense brush, or who need variable-speed power for heavy-duty cutting tasks.
- Converts quickly between trimmer and wheel-guided edger for two tools in one
- Command Feed spool provides on-demand line advance without bumping
- Two 20V PowerShare batteries included so you can work longer and use batteries across other WORX tools
- 90° tilting head and adjustable spacer guard improve access and protect plants
- Lightweight design eases fatigue during extended use
- 12-inch cutting width and single-speed motor limit efficiency on large yards or thick vegetation
Verdict: Choose the WORX WG163 if you want a lightweight, battery-ready 2-in-1 trimmer and edger that is easy to use and works well on small to medium lawns.
Choosing the Right Ergonomic String Trimmer: Key Factors to Consider
Balance and Weight Distribution
How weight is distributed along the shaft matters because it determines how long you can work before feeling fatigue. A trimmer with well-centered mass reduces torque on the wrist and shoulder during sweeping motions, making edging and contouring easier. Balance also affects how steady the cutting head stays at different angles, which influences cut consistency along borders and around obstacles.
Consider whether the unit feels front- or rear-heavy when you lift it into working position. Front-heavy trimmers offer more cutting momentum but can tire your wrist faster, while rear-heavy models may feel awkward when reaching under shrubs. For many users, a near-neutral balance point on or just ahead of the handle produces the most comfortable control.
Vibration Control and Dampening
Vibration transferred through the handle contributes directly to hand numbness and overall arm fatigue, particularly during longer jobs. Trimmers with built-in dampening systems, flexible couplers, or vibration-absorbing grips reduce transmitted vibration and make continuous use more comfortable. Examine the grip design and whether there's an isolated mount between the motor and handle assembly.
Lower vibration also improves trimming accuracy because it reduces hand chatter and unintended shifts during delicate edging. If you have existing joint issues or intend to use the trimmer frequently, prioritize models with documented vibration-reduction features.
Handle, Grip, and Shaft Adjustability
Ergonomics depend on more than grip comfort; shaft length, handle angle, and the ability to reposition an auxiliary handle determine how well the trimmer suits different body sizes. A telescoping or multi-position shaft lets you set a neutral wrist angle and avoid leaning or twisting that leads to back strain. An adjustable loop or D-handle gives options for one-handed versus two-handed operation depending on the task.
Also look for textured, anti-slip grips shaped to reduce pinch points. Easy-to-reach throttle controls and intuitive placement of the on/off switch cut down on awkward hand positions while operating.
Cutting Head Design and Line Feed
A trimmer's head affects how much wrist movement is needed to feed line and how effectively it cuts different vegetation. Bump-feed heads let you extend line without stopping, but the bump action should be light and predictable to avoid jolts. Auto-feed heads reduce interruptions but can add complexity and weight.
Head geometry and guard design also influence how well the tool handles edging and close trimming around landscape features. Choose a head that supports the line thickness you need for your grass and occasional thicker weeds to avoid bogging down and repeated passes.
Power Source and Throttle Response
Whether a trimmer is battery, electric, or gas affects weight, vibration, and instantaneous power delivery. Gas units typically offer more torque for heavy brush but come with higher vibration and maintenance demands. Battery-powered trimmers are quieter, smoother, and often lighter, but battery size affects runtime and adds weight to the rear of the tool.
Throttle response matters for delicate trimming near plants. A responsive motor that holds RPM under load reduces the need for repeated passes and prevents frustrating surges. Consider how frequently you plan to use the trimmer and whether a quick throttle feel or longer runtime matters more.
Maintenance, Wear Parts, and Access
Even the most ergonomic design will fail to remain comfortable if maintenance is difficult. Easy access to the cutting head for line changes, straightforward replacement of grips or handles, and the availability of common wear parts like spools and guards are important. A modular design that separates high-vibration components simplifies servicing and extends useful life.
Also consider cleaning access and whether the shaft can be separated for storage or transport without special tools. Gardeners who prefer DIY repairs will value units designed for simple disassembly and common fasteners.
Ergonomic Adjustments That Make a Real Difference
Small adjustments in handle angle and shaft length can significantly reduce strain when trimming irregular terrain. Look for models that allow micro-adjustments rather than fixed positions so you can fine-tune posture.
Auxiliary handles that rotate and clamp in place let you reposition the tool for steps, slopes, or bridged edging without changing your grip. These features matter most when you have varied yard topography or frequently alternate between edging and clearing.
- Telescoping shafts for height customization
- Rotating auxiliary handles for angle changes
- Locking mechanisms that hold adjustments secure
Choosing Line Type and Thickness for Comfort
Line selection affects both cutting load and how much force you must hold the trimmer against the grass. Thicker line cuts more efficiently through weeds but increases motor load and vibration. Thin line requires less torque but may need more passes.
For an ergonomic setup, match line thickness to the vegetation you most often encounter. Also consider shaped lines, which can reduce vibration and improve cut quality without increasing weight at the head significantly.
- Thicker line for heavy weeds and thicker stems
- Shaped or serrated line for cleaner cuts with less effort
- Use line compatible with your head to avoid jams
Routine Setup and Pre-Use Checks
A few quick setup steps each time you trim can preserve ergonomic benefits. Check handle tightness, confirm that the shaft clamp holds firmly, and inspect the guard and head for line wear. Loose fittings increase vibration and force you to compensate with a tighter grip.
Balancing the trimmer before use by adjusting the auxiliary handle position can reduce shoulder strain during long runs. Also pre-plan your attack line around beds to minimize awkward reaches and repositioning.
- Tighten fasteners before each use
- Adjust handle position for neutral wrist angle
- Inspect line and head for wear to avoid jerky operation
When to Prioritize Weight Over Power
If your yard jobs are long but light, such as edging and trimming small lawns, prioritize a lighter trimmer to reduce cumulative strain. Lighter units typically have less vibration and easier maneuverability, which makes them better for extended sessions.
If you frequently encounter dense weeds or small saplings, a heavier, more powerful unit may reduce the number of passes required, which can offset the added weight. Decide based on the typical vegetation and duration of your trimming tasks.
- Choose lighter tools for sustained, low-demand work
- Choose more powerful tools when cutting dense growth reduces total effort
Storage, Transport, and Long-Term Comfort
A convenient storage profile makes it easier to grab the trimmer for frequent quick jobs, which reduces the temptation to do long, tiring sessions infrequently. Features like split shafts, foldable handles, or dedicated storage locks speed stowing and retrieval.
Consider how you will move the trimmer to different parts of the property. If you need to carry it long distances, ergonomic carry handles or a lighter battery pack improve comfort when transporting between beds or buildings.
- Split shafts for compact storage
- Carry handles or balanced designs for transport
- Removable batteries for lighter carry weight
How We Chose the Best Ergonomic String Trimmer
We selected the seven ergonomic string trimmers by focusing on real-world handling and durability rather than marketing claims. Primary evaluation criteria were balance and vibration control, since sustained use quickly exposes designs that put stress on wrists and shoulders. We also prioritized shaft and handle ergonomics to judge whether a trimmer supports natural posture and reduces torque on the arms during sweeping motions. Cutting head versatility was assessed to ensure smooth line feed and the right head geometry for edging, dense patches, and light brush. Power delivery and run method were considered to confirm the trimmer can maintain RPM under load without jerky response. Durability and maintenance needs rounded out the filters, emphasizing accessible replacement parts and straightforward cleaning. We excluded specialty commercial-grade units intended for continuous professional use and ultra-light backyard models that sacrifice cutting capability for minimal weight. Units with unclear maintenance paths or consistently reported hard-to-replace wear parts were also omitted. The final list emphasizes tools that balance ergonomic design with reliable trimming performance for typical homeowner and serious amateur gardener tasks.
FAQ
Are battery-powered trimmers actually more ergonomic than gas models?
Battery trimmers are often lighter, produce less vibration, and start instantly, which improves comfort for many gardeners. However, battery packs can add rear weight and reduce runtime on large jobs. The best ergonomic choice depends on job size and whether reduced vibration or sustained torque matters more.
How much does shaft length affect posture during trimming?
Shaft length and adjustability strongly influence wrist and back posture. A correctly sized shaft lets you hold the tool with a neutral wrist and avoid bending, which reduces lower back strain. Telescoping shafts let multiple users set a comfortable length for their height.
Is a loop handle or a bike-style handle better for comfort?
Loop handles are compact and useful for precision work and one-handed control, while bike-style handles distribute weight and are better for long, two-handed sessions. The right handle type depends on whether you prioritize maneuverability or sustained comfort on larger areas.
Will softer grips reduce vibration enough to matter?
Softer grips can reduce transmitted vibration to the hands, but they work best in combination with other dampening features. If vibration is a primary concern, look for designs with isolated mounts or flexible couplers in addition to comfortable grips.
How often should I check and replace the cutting line for best performance?
Check the line before each session and replace it when it is worn or frequently breaking. Fresh line cuts cleaner and requires fewer passes, which reduces time spent holding the trimmer and decreases overall fatigue.
Can accessories improve the ergonomics of an existing trimmer?
Yes. Upgrading grips, adding a better auxiliary handle, or fitting a weight-balanced battery pack can improve comfort. Ensure accessories are compatible with your shaft and do not introduce new balance issues.
Final Verdict
Prioritize features that reduce strain over small gains in raw power when your primary goal is comfort. Balance, vibration dampening, and adjustable handles have the biggest impact on how long you can work without fatigue. Match line type and cutting head to the vegetation you routinely encounter, and favor designs that make maintenance and part replacement simple. With those priorities in mind, you can pick an ergonomic string trimmer that keeps yard work manageable and consistent.
