Features:
100% Brand new and high quality!
This wireless mouse is the first mouse to protect the safety of privacy
Hidden Key: one click to show the desktop and mute sound
Lock Screen Key: one click to lock the computer screen
Accurate Positioning: using the advanced positioning technology， zero delay positioning， pointing wherever you want
Effectively Avoid Hand Fatigue: special designed for office works， ergonomic design， even after using for 4-5 hours with it， your hands won\'t feel tired
Built-in receiver，easy collection，powered by one AA battery (not included)
Plug and Play，1600DPI 2.4G wireless technology， working distance to 10m， good for long distance operating

Specifications:
Color: Black， Grey， Blue， Sky Blue
Working frequency: 2.4Ghz
Effective distance: 10M
Resolution: 1600DPI
Rated working voltage: 1.5V
Rated working current: 6mA
Mouse size: 105*66*41mm
System requirements:For XP/2000/For Vista/7/8/8.1/10 For Windows
For IBM or compatible computer (guaranteed to have a USB interface)

Package includes:
1 x Wireless Mouse