【Brief】：Characteristics
Mini Wireless Keyboard with Touchpad (TrackPad)
Wireless 2.4 Ghz connection.
Rechargeable Battery: Li - Ion 600 mA.
Operating Voltage: 3.3V.
Nano USB receiver.
High Precision Touch Panel.
Buttons Equivalent to the Right and Left Mouse Button.
Buttons with Multimedia and Internet Functions.
Interchangeable 3 Color LED Backlit Lights Option
To Facilitate Writing in Dark Environments.
Compatible with Windows Operating Systems.
