Adesso

Cable Connectivity - USB Interface - 105 Key Media Player, Internet, Multimedia, Play/Pause, Stop, Previous Track, Next Track, Volume Down, Volume Up, Mute, Home Page, ... Hot Key(s) - English (US) - Computer - Windows - Membrane Keyswitch - Black

USB - 88 Keys - Black

Electromagnetic - USB

Adesso HC-3003PS. Movement detection technology: Optical, Device interface: PS/2, Movement resolution: 1000 DPI, Buttons quantity: 3. Product color: Black

Adesso HC-3003US. Movement detection technology: Optical, Device interface: USB Type-A, Movement resolution: 1000 DPI, Buttons quantity: 3. Product color: Black

Adesso iMouse M60. Form factor: Ambidextrous. Movement detection technology: Optical, Device interface: RF Wireless, Movement resolution: 1200 DPI, Buttons type: Pressed buttons, Buttons quantity: 3, Scroll type: Wheel. Power source: Batteries. Product color: Black