2.4GHz wired USB handheld mouse finger using optical track ball

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 FOR Linux, FOR Unix, FOR 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