Optical – Cable – Black – USB – 800 dpi – Scroll Wheel – 3 Button(s) – Symmetrical

Manufacturer: Microsoft Corporation
Product Type: Mouse 
Manufacturer Part Number: P58-00061
Model: 1113
Color: Black
Interface: USB or PS2 with included adapter
Movement Detection: Optical
Movement Resolution: 800dpi
Number of Buttons: 3
Scroller Type: Scroll Wheel
Pointing Device Feature: Ergonomic
Ergonomic Fit: Symmetrical
Height: 1.5in
Width: 2.3in
Depth: 4.5in

System Requirements:
Available USB or PS2 Port
Operating Systems: Windows 7, Windows Vista, Windows XP (excluding Windows XP 64-bit), Mac OS X v10.1-10.4x

UPC: 885370353396 

WARNING: This product can expose you to chemicals including Di(2-ethylhexyl) phthalate (DEHP), which is know to the State of California to cause cancer. For more information go to P65Warnings.ca.gov