Trackballs offer a unique ergonomic advantage for computer users seeking to reduce wrist and arm strain. Unlike traditional mice, they keep your hand stationary, allowing for precise cursor control with minimal physical movement. Choosing the right trackball can significantly improve comfort and productivity during extended computer use.
- Less Movement, More Comfort: The sculpted shape of the ERGO M575S wireless trackball mouse keeps your hand relaxed for hours of smooth, precise tracking with thumb control - now with quiet clicks
- 25% less muscle strain in your forearm (1): This wireless ergonomic mouse has been developed with Logi Ergo Lab experts, user-tested and certified by ergonomists for all-day comfort
- Improved forearm posture (1): The ergonomic shape of the ERGO M575S supports your hand and realigns your forearm into a better posture throughout the day; a good fit for most hand sizes
- Work it your way: Experience enhanced control with 3 customizable buttons, time-saving shortcuts, and Smart Actions; adjust the cursor speed to your preference with the Logi Options plus App (2)
- Save space with thumb control: With the ERGO M575S, you can move your cursor without moving your hand, making it ideal for small or space-saving setups and for use on any surface
- Easy to Connect, Long Battery Life: Connect your ergonomic wireless mouse using Bluetooth or the included Logi Bolt USB receiver; enjoy up to 18 months of battery life (AA battery included) (3)
- Made with recycled plastic: The plastic parts in the ERGO M575S Bluetooth trackball mouse are made of certified post-consumer recycled plastic (Graphite: 52%, Off-White: 21%) (4)
- Complete your setup: Pair the ERGO M575S with the Wave Keys ergonomic keyboard, featuring a cushioned palm rest that places your hands, wrists, and forearms in a natural typing position
- Note: In case of Wireless mouse, the USB receiver will be provided inside or along with the mouse Note You can clean the trackball by ejecting the ball from the ball cage.
- Ergonomic Design with Smooth Thumb Control: Move your cursor by the smooth trackball instead of moving your wrist and arm. Let the easy and smooth thumb control help you reduce your muscle stress. The optimal angle of the trackball mouse allows you to...
- Precise Tracking with Adjustable DPI: Nulea trackball mouse provides precise cursor movement for exceptional accuracy and control. With the smooth trackball, you can be more productive on the move on almost any surface, any workplace. Especially on the...
- True Wireless Freedom: Connect up to 3 devices by either bluetooth or USB dongle. Switch easily between them by the button on the bottom to improve your efficiency. KINDLY REMINDER: The 2.4G USB receiver is stored at the bottom of the wireless trackball...
- Rechargeable Battery: (For your best experience, please fully charge the bluetooth trackball mouse before your first use) The built-in rechargeable battery has a long battery life enables you to say goodbye to dry cell batteries. Please Note: 1. Please...
- 6 Button High Performance: Nulea trackball mouse bluetooth is designed with thoughtful ergonomic details and an elegant curved shape. Plus the back and forward button, you can operate easily with higher productivity as well as added comfort. Note: All...
- Large 55mm ball design and Diamond Eye optical tracking for precise cursor control; Patented scroll ring lets you scan up and down pages with ease
- Detachable, ergonomic wrist rest supports hand and wrist for improved comfort; Ambidextrous design
- Customizable 4-button design, scroll speed and cursor speed via *KensingtonKonnect software. *Windows ARM-based computers are currently not supported. Please check back for future updates on compatibility
- ChromeOS user can get HID functions for a trackball but will not be able to customize their device through KensingtonKonnect.
- Wired USB-A connection for reliable connectivity
- Optical Tracking Technology provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency
- Unique scroll Ring let you move up and down web pages or documents with ease; ambidextrous design works equally well for both right-handed and left-handed users
- Detachable Wrist rest softly cushions and cradles the hand and wrist in an ergonomic position for pain-free productivity during extended periods of activity on the computer
- Free downloadable Kensington trackball works software provides a personalized experience, giving you the ability to assign a wide variety of program functions to each of the 2 buttons, as well as adjusting cursor and scrolling speeds
- Dual wireless connectivity offers the flexibility of 2.4 GHz and Bluetooth (3.0 and LE), with 128-bit AES government-grade encryption security
- The scroll ring lets you spin the dial to move up and down web pages or documents with complete ease. And the 40mm ball’s hard surface is specially designed as a perfect sphere for precise tracking and control
- Four DPI settings let you easily adjust the cursor speed to fit your needs by selecting the appropriate level (400, 800, 1,200, or 1,600) — lower DPI for precision editing, and higher DPI for word processing or casual browsing
- Ambidextrous design works equally well for right-handed and left-handed users. Trackball reduces wrist and hand movement to ease repetitive-stress injuries
- Free KensingtonKonnect downloadable software provides a personalized experience, giving you the ability to assign a variety of functions (including shortcuts) to the buttons, and adjust cursor and scrolling speed
- Optical tracking technology delivers precise cursor movement for superior accuracy, so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency
- A detachable wrist rest delivers soft cushioning to support the hand and wrist in ergonomic comfort for pain-free productivity during extended periods of activity on the computer
- Mac and PC compatible
- Large 55mm ball design and Diamond Eye optical tracking for precise cursor control; Patented scroll ring lets you scan up and down pages with ease
- Detachable, ergonomic wrist rest supports hand and wrist for improved comfort; Ambidextrous design
- Customizable 4-button design, scroll speed and cursor speed via *KensingtonKonnect software. *Windows ARM-based computers are currently not supported
- Connects wirelessly via built-in Bluetooth LE or with the USB dongle using 2.4Ghz wireless; Auto-sleep helps conserve battery life; Bluetooth connectivity works best for PC Windows 8.1 or later and Mac OS X 10.8 or later; USB dongle connectivity is...
- Power saving mode puts mouse to sleep when not in use; power settings can be updated in the KensingtonWorks software
- Compatible with Windows, macOS (10.14 and later), and Chrome (OS 44 and later); 3 year coverage and lifetime technical support
- Less Movement, More Comfort: The sculpted shape of the ERGO M575S wireless trackball mouse keeps your hand relaxed for hours of smooth, precise tracking with thumb control - now with quiet clicks
- 25% less muscle strain in your forearm (1): This wireless ergonomic mouse has been developed with Logi Ergo Lab experts, user-tested and certified by ergonomists for all-day comfort
- Improved forearm posture (1): The ergonomic shape of the ERGO M575S supports your hand and realigns your forearm into a better posture throughout the day; a good fit for most hand sizes
- Work it your way: Experience enhanced control with 3 customizable buttons, time-saving shortcuts, and Smart Actions; adjust the cursor speed to your preference with the Logi Options plus App (2)
- Save space with thumb control: With the ERGO M575S, you can move your cursor without moving your hand, making it ideal for small or space-saving setups and for use on any surface
- Easy to Connect, Long Battery Life: Connect your ergonomic wireless mouse using Bluetooth or the included Logi Bolt USB receiver; enjoy up to 18 months of battery life (AA battery included) (3)
- Made with recycled plastic: The plastic parts in the ERGO M575S Bluetooth trackball mouse are made of certified post-consumer recycled plastic (Graphite: 52%, Off-White: 21%) (4)
- Complete your setup: Pair the ERGO M575S with the Wave Keys ergonomic keyboard, featuring a cushioned palm rest that places your hands, wrists, and forearms in a natural typing position
- Note: In case of Wireless mouse, the USB receiver will be provided inside or along with the mouse
- [Ergonomic Design] - Relaxed Hand and Arm, Precision-engineered, it reduces hand fatigue with thumb controls instead of wrist/arm movements.Let the easy and smooth thumb control help you reduce your muscle stress. The optimal angle of the trackball mouse...
- [3 Devices Connection - BT1+BT2+2.4G] - 33 feet / 10 meter wireless connection range.This wireless mouse connects via Bluetooth or the included 2.4G USB receiver, Supported by an Easy-Switch button.No need to re-pair for a seamless workflow. Compatible...
- [2*AAA Triple A Battery Required] - Two AAA batteries are required and are not included.There is no built-in battery, allowing for longer product lifespan and eliminating concerns about built-in battery failure. New batteries can be replaced at any...
- [Silent Mouse with 5 Adjustable DPI] - Easy and quick with just one click to suit different tasks and ensure instant switching between precise or fast tracking modes, the mouse is equipped with 5 adjustable DPI levels. The DPI buttons can be easily...
- [Saves Space Used on any Flat Surface] - Move your thumb to move the cursor and operate, it’s perfect for tight workspaces and busy desks. Not only work on flat surfaces but also your leg, sofa, bed, carpet and other surfaces as well.Smooth & Precise...
- [30-Degree Tilt & Specially Designed for Larger Hands] - Ergonomic Wireless Trackball Mouse with dimensions of 5.5" × 4.1" × 2", for medium to large hand sizes. We recommend that you take 1-2 weeks to get used to it, as many users find that it will help...
- 𝐄𝐫𝐠𝐨𝐧𝐨𝐦𝐢𝐜 𝐂𝐨𝐦𝐟𝐨𝐫𝐭 𝐃𝐞𝐬𝐢𝐠𝐧, 𝐑𝐞𝐥𝐚𝐱𝐞𝐝 𝐇𝐚𝐧𝐝 𝐚𝐧𝐝 𝐀𝐫𝐦: The sculpted ergonomic shape naturally fits your hand and smooth thumb control helps to...
- 𝐏𝐫𝐞𝐜𝐢𝐬𝐢𝐨𝐧 𝐓𝐫𝐚𝐜𝐤𝐢𝐧𝐠 𝐰𝐢𝐭𝐡 𝟓 𝐀𝐝𝐣𝐮𝐬𝐭𝐚𝐛𝐥𝐞 𝐃𝐏𝐈: To suit different tasks and ensure instant switching between precise or fast tracking modes, the mouse is...
- 𝐔𝐒𝐁 𝐏𝐥𝐮𝐠&𝐏𝐥𝐚𝐲, 𝐒𝐭𝐚𝐛𝐥𝐞 𝐂𝐨𝐧𝐧𝐞𝐜𝐭𝐢𝐨𝐧: The mouse comes with a 1.8m cable, you can directly connect it to your computer via the USB A port, providing you with an ultra-stable wired...
- 𝐏𝐞𝐫𝐟𝐞𝐜𝐭 𝐟𝐨𝐫 𝐓𝐢𝐠𝐡𝐭 𝐖𝐨𝐫𝐤𝐬𝐩𝐚𝐜𝐞𝐬: Equipped with a 34mm standard trackball and precise tracking system, just move your thumb to move the cursor and operate, it’s perfect for tight...
- 𝐀𝐝𝐯𝐚𝐧𝐜𝐞𝐝 𝐏𝐫𝐞𝐜𝐢𝐬𝐢𝐨𝐧 𝐌𝐨𝐝𝐞 𝐓𝐫𝐚𝐜𝐤𝐢𝐧𝐠: Consisting of a high-performance optical sensor, highly sensitive 3-point positioning technology and thumb control, the mouse delivers...
- 𝐂𝐨𝐧𝐯𝐞𝐧𝐢𝐞𝐧𝐭 𝐂𝐨𝐧𝐭𝐫𝐨𝐥𝐬: Moving between documents or browsing your favorite websites is a breeze with large, easy-to-reach Back/Forward buttons and the precision scroll wheel. * All the buttons are...
- 𝐃𝐚𝐳𝐳𝐥𝐢𝐧𝐠 𝐑𝐆𝐁 𝐚𝐧𝐝 𝐄𝐚𝐬𝐲 𝐂𝐥𝐞𝐚𝐧𝐢𝐧𝐠 𝐓𝐫𝐚𝐜𝐤𝐛𝐚𝐥𝐥: The cool RGB lighting of the mouse adds a splash of color to your simple desktop. Easy to remove the...
- Advanced thumb control: The MX Ergo S Advanced wireless trackball mouse gives more control with less movement; switch between speed and high-precision tracking at the tap of a button
- 20-degree tilt: A wireless ergonomic mouse with a tilt angle for better forearm posture, reducing muscle strain by 27% (1); now with 80% quieter clicks (5)
- Contoured for your hand: The MX Ergo S is certified by ergonomists for improved comfort, with a sculpted ergonomic design, 20-degree tilt angle, and soft rubber grip; for medium- to large-sized hands
- Boost your productivity using the Logi Options+ App (2): Experience enhanced control in your daily tasks with 6 customizable buttons, time-saving shortcuts, and Smart Actions
- Quick USB-C charging: Enjoy up to 24h of use from a 1 min charge or up to 120 days (3) with a full charge; charges with a USB Type C to Type C or USB Type A to Type C cable (not included)
- Dual wireless connectivity: Connect your rechargeable wireless mouse via Bluetooth or Logi Bolt USB receiver (included); supported by an Easy-Switch button
- Made with recycled plastic: The plastic parts in the MX Ergo S wireless rechargeable mouse are made of 20% certified post-consumer recycled plastic (4)
- Complete your advanced setup: Pair the MX Ergo S with the ERGO K860 ergonomic split-curved keyboard, featuring an integrated cushioned palm rest for all-day comfort
- Note: In case of Wireless mouse, the USB receiver will be provided inside or along with the mouse
This article is part of our complete guide Laptops & Desktops — browse all our comparisons and buying guides.
Last update on 2026-07-10 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Computer Trackballs
Ergonomics and Comfort
The primary benefit of a trackball is its ergonomic design. Look for models that fit comfortably in your hand, with buttons easily accessible without straining your fingers. Some trackballs feature sculpted shapes designed to support the natural resting position of your hand, reducing the risk of repetitive strain injuries. Consider the size and weight, as a heavier trackball can feel more stable on your desk.
Ball Size and Control
The size of the trackball itself plays a crucial role in precision. Larger balls generally offer finer control, as they allow for more subtle movements. Smaller balls might require more dexterity. The surface of the ball and the internal bearings are also important; a smooth-rolling ball translates to a more fluid cursor experience. Some users prefer trackballs with adjustable sensitivity or DPI settings to fine-tune cursor speed.
Button Configuration and Features
Trackballs come with varying numbers of buttons. Standard mice have two buttons and a scroll wheel, but trackballs often include additional programmable buttons. These can be customized for shortcuts, macros, or specific application functions, streamlining your workflow. Consider the placement and type of buttons – some are clicky, while others offer a softer press. The scroll mechanism also varies, from traditional wheels to touch-sensitive rings.
Connectivity and Compatibility
Trackballs are available in both wired (USB) and wireless (Bluetooth or proprietary dongle) options. Wired connections offer a stable, lag-free experience, while wireless provides greater freedom of movement. Ensure the trackball is compatible with your operating system (Windows, macOS, Linux). Some advanced models may require dedicated software for customization, so check system requirements.
Comparison Tips
- Handedness: Many trackballs are designed for either right or left-handed users, though ambidextrous models exist.
- Desk Space: Trackballs require less desk space than traditional mice because they don't need to be moved around.
- Learning Curve: While offering ergonomic benefits, there can be a slight learning curve to master precise control.
- Durability: Look for reputable brands known for producing durable input devices.