Pointing Devices › Optical › Trackball › Mouse Black Scroll

Adjustable DPI Switch - Adjustable cursor moving speed from 400 to 4800 DPI. M... Adjustable DPI Switch - Adjustable cursor moving speed from 400 to 4800 DPI. Micro-switch - Equipped with its 10 million times lifecycle microswitch, the iMouse T30 provides durability and reliability for your needs. Removable Trackball - Allows for... more

If you re looking for a simple way to transition from a mouse to a trackball t... If you re looking for a simple way to transition from a mouse to a trackball trust the Orbit Optical Trackball. It offers better ergonomics with less wrist and hand movement to ease repetitive-stress injuries. Optical tracking technology delivers... more

Mouse, Corded, Optical, Ergonomic Design Yes, Compatible With PC/MAC(R), USB/P... Mouse, Corded, Optical, Ergonomic Design Yes, Compatible With PC/MAC(R), USB/PS2 Connector Type, Black, Cable Length 6 ft, Number of Buttons 4, Height 9 3/4 in, Length 9 3/4 in, Width 3 1/2 in, Features Wrist Rest, Includes Software more