Adesso 2.4Ghz Wireless Programmable Ambidextrous Ergonomic Trackball Mouse, with, Black, iMouse T40

800 1200 1600 DPI Resolution Optical Tracking Technology provides more sensitivity than standard optical mice for smooth and precise tracking on a wide range of surfaces.

Adjustable DPI and Practical Features Our bluetooth ergo mouse features convenient forward backward buttons for easy web browsing. The 1000 1600 2400 DPI levels offer higher sensitivity than conventional optical mice and enable precise optical tracking. In addition, the whisper-quiet click of the mouse helps you to focus on the essentials. !!!NOTE All buttons are not programmable and the forward and back buttons are not compatible with Mac OS systems

Lift yourself up When the desk life gets you down, lift yourself up with Logitech Lift Vertical Ergonomic Mouse - a great fit for small to medium right hands

4800 High-precision wireless mouse The wireless computer mouse has 5 adjustable DPI levels (800-1600 (default)-2400-3200-4800), You can adjust the DPI of the PC wireless mouse to meet your different needs. With 4800DPI, the mouse can achieve faster cursor movement and greater accuracy, making it an excellent option for gamers, designers, and multiple-screen workers

Ergonomic Comfort This Bluetooth ergonomic mouse allows the hand to grasp the mouse naturally, with the wrist and palm in a straight line, effectively relieving the pressure on the wrist and providing a more comfortable feel.

Natural handshake position The Logitech MX Vertical's natural handshake position helps reduce muscular activity by 10 percent compared to a standard computer mouse - without any loss in overall performance

Ergonomic Mouse Design make your hand more healthier and less overall strain. Widely compatible with Windows 2000 XP Vist 7 8 10 Linux.

Multi-device and multi-OS Connect the mouse with up to 3 devices via Bluetooth and 2.4GHz wireless receiver. Compatible with Windows, macOS, Chrome OS or Linux

Ergonomic Design TECKNET vertical wireless mouse' s natural handshake position effectively reduces the pains of mouse arms or tennis elbows (RSI syndrome). Good choice for people using mice a long time every day.

Finely Designed An ergonomic wireless mouse with a hand-sculpted shape (5) that supports your hand and wrist, plus fine-motion control and well-positioned buttons and wheels

Unique Vertical Mouse The wireless vertical mouse is designed to fit your hand. Its unique vertical shape reduces the muscle tension of your arm and adapts perfectly to numerous shapes and sizes of hands. The textured rubber surface of the thumb support provides additional comfort.

Rechargeable Wireless Mouse The wireless ergonomic mouse has a built-in 600mAh lithium battery that can be easily recharged by the supplied Type-C cable. It lasts for 60 days of use and 90 days standby on a full charge. Additionally, the ergonomic mice enter power-saving mode (completely cutting off power) after being idle for about 8 minutes; you can wake it by pressing the right or left button. The ON OFF switch and intelligent sleep mode also help to save energy. No need to charge the Rechargeable mouse frequently.

WIRELESS FREEDOM Don t let cables influence your working position. The 10 meter wireless range of the Verto mouse is optimal freedom and better posture

57 Ergonomic Vertical Design This wireless mouse is designed with a vertical structure that naturally fits the shape of your right hand. The 57 Vertical Angle tilt angle effectively reduces pressure on your wrist and arm. The wireless mouse for laptop decreases muscle activity by up to 10%, enhancing comfort and minimizing fatigue during extended 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

Model CSL TM137U Wireless optical USB mouse vertical model particularly arm-friendly

Compact wireless mouse with adjustable DPI to adapt its sensitivity (600, 1000, 1600, 2400, or 3600 DPI)

Ergonomic Design Ergonomic mouse with Ergonomic Design, 52 angle to the tabletop. A natural handshake position effectively relieves pressure on the wrist and arm, preventing RSI syndrome caused by long-term mouse use. It is the ideal choice for prolonged office work.

2.4 GHz wireless connection; uses a small USB receiver that can stay plugged into your computer without obstructing other ports

Fast Switching Between Three Devices The ergonomic mouse features Bluetooth (5.0 3.0) and 2.4GHz USB modes for connectivity. When connected via Bluetooth(Bluetooth mode can connect to two devices simultaneously), The vertical mouse can effectively reduces the usage of your USB-A port , which is convenient for devices, without USB ports. just press the button on the back to easily switch between the two modes without installing any driver software.