Type: USB Wired
Color: Black
Model: K3-23E OPT EXTEND
Other: 8 Gestures in Right Button: with “8 in Right” software • The mouse can be extended to change size to fit all handed users and can be easily shrunk to minimum size • Retractable and extendable cable design • "Dual Focus Lens” technology for work on shinin
Buttons: 3
Sensors: Optical
Warranty: 12 Months
Vendor_url: http://www.a4tech.com/
Movement resolution: 800 dpi
System requirements: Windows2000/XP/MCE2005/XP(x64)/2003(x64)/Vista IBM or Compatible Systems