Crazy New Concept Skype USB Optical Mouse

Key Specifications/Special Features:
Crazy new concept Skype USB optical mouse
Resolution: 800cpi (counts per 1 inch)
Operational system: optical sensor system
Interface: USB and USB2.0
Button: 2 buttons/1 wheel
Device driver: private driver
External size: W45.5 x h23.9 x d89.2 mm
Mass: 67g
Cable length: 110cm
Colors available: red/blue/black/silver/green