Detail: This is a standard wireless keyboard and mouse combo pack.
Key Features:
 Plug and play
 Wireless
 Durable and long lasting 
Specifications:
Model 1929
Type: Keyboard & Mouse
Connection Wireless 2.4GHz USB
Wireless/Bluetooth Range (m) 20
Battery Included Yes
Battery Type AAA
Battery Number 4
Compatibility Windows
Mouse DPI 1000
Package Includes:
1x Wireless Keyboard
1x Wireless Mouse