What's in the box:

3D USB Optical Mouse (Black)

New 3D optical USB mini mouse mice for PC laptop. 100% brand new and high quality.

Features:
Ergonomic design, comfortable to use.
800DPI, which can help make a precise controlling.
USB interface. Compatible with USB 2.0 and USB 1.1.
It can be used on almost any surface without mouse pad.
Supports 64-bit, 128-bit WEP (Wired Equivalent Privacy), WPA (Wi-Fi Protected Access) and WPA2 data security.

Specifications:
Cable length: 125cm (approx)
Weight: 63g / 2.22oz
Size: 92 * 51 * 33mm / 3.61 * 2.01 * 1.30in

Package list:
1 * USB Mini Mouse