PERIMICE-517 Wired Ergonomic Vertical Trackball Mouse with Silent Click Connection type:USB Type-A Enable/Disable NumLock - Press FN

Enable/Disable NumLock - Press FN + Numb lock two keys together to enable or disable the Number Lock function

study rooms

Wireless Dual Mode – Easily switch between Bluetooth or 2

ERGO COMPACT DESKTOP SET -A value compact desktop set with ergonomic design

LARGE PAD SIZE – Features a spacious 4

PERIMICE-517 Wired Ergonomic Vertical Trackball Mouse with Silent Click Connection type:USB Type-A Enable/Disable NumLock - Press FN7 Button Ergo Mouse Wired ergonomic trackball mouse with quiet clicks (left right backward forward DPI switches) and they work with the trackball simultaneously. Easy to switch the cursor speed with DPI switch buttons (resolution 400 1000) Natural Ergo Design The ergonomic trackball mouse is for right handed users; recommended to repetitive strain injuries RSI users and the users work particularly long periods on the computer. For example, office