TECKNET 2.4G Ergonomic Mouse Vertical Wireless - 4800 DPI Optical Carpal Tunnel Mice Right Hand, 4800 DPI Adjustable, Quiet Clicks, 6 Buttons for Laptop, Desktop, PC, Computer - Pink

ARM PROTECTION: The ergonomic vertical mouse allows you to adjust your arm and wrist for a comfortable position and less stress.
^^ PRECISE CONTROL: With 5 Adjustable DPI 4800/3200/2400/1600/800, providing higher sensitivity for smooth and precise tracking.
^^ SILENT CLICKS: Clicking noise is reduced by more than 90%, avoiding disturbing others and ensuring your office or home work not be interrupted.
^^ EASY TO USE: Just plug the 2.4G USB-A receiver for 49ft connection distance. When the battery is low, the LED light will flash. (2 X AAA batteries not included).
^^ ENERGY SAVING: The computer mice will enter sleep mode after 8 minutes of inactivity, press the left or right button to wake it up.
^^ WIDE USE: The ergo mouse is compatible for various computer s such as laptop, desktop, pc, and Systerms such as Windows 11/10/8/7/XP/Vista and Mac OS/Linux.
^^ 2 SIDE BUTTONS: The forward/backward buttons will greatly improve your work efficiency when browsing websites/emails.
(Note: The side buttons are not suitable for Mac systems).
^^ 36 MONTH SUPPORT: If you encounter any problems in using the product, feel free to reach out to the TECKNET friendly customer service, enjoying 36-Month Support (Registered Only).