Feature:
100% brand new and high quality.
Quantity:1pcs.
Color: Black.
About hand general track ball mouse, ergonomic design, comfortable, without support for desktop, right hand general, make you in the in front of the computer.
in the sitting position can be adjusted freely.
sitting on the couch or lying in bed, and outdoors can be convenient to use.
USB interface, plug and play.
Compatible with all of the operating system windows and Linux, Unix, Mac systems, etc.
Resolution: 1000DPI.
The length of 2 meters.
Product size: 11cm * 6cm * 5cm.
Package includes:
1 x track ball mouse(with retail package).
1 x USB receiver

• About hand general track ball mouse, ergonomic design, comfortable, without support for desktop, right hand general, make you in the in front of the computer
• sitting on the couch or lying in bed, and outdoors can be convenient to use.
• The length of 2 meters
• Product size: 11cm * 6cm * 5cm.
• Compatible with all of the operating system windows and Linux, Unix, Mac systems, etc.

About hand general track ball mouse, ergonomic design, comfortable, without support for desktop, right hand general, make you in the in front of the computerSikye