UKB-500 Wireless 92-Key Air Mouse + QWERTY Keyboard w/ Receiver

Connectivity
Connectors：USB
USB Port Type：Type A Power & Batteries
Batteries Included：Yes
Battery Capacity (Mfg Rated)：800 mAh
Battery Type：Fixed
Required Battery Count：1 Specifications
Keyboard Key Count：92 Wireless Devices
Transmission Distance (Maximum)：20 meters
Transmission Frequency：2.4Ghz Package
Package Type：Retail Dimensions us | metric
Depth：18.6 mm
Height：96 mm
Width：146 mm
Product Weight：107 gFastTech
SKU：1288300
DATE LISTED：3/22/2013Details:Designed for the living room, bedroom and business PPT demo
Wireless (RF 2.4GHz) connection, Smart & Portable size
OS Supported: Windows, Mas os, Android, Linux
Devices Supported: PC, Smart TV, Set-top-box, Android TV Box, Media Player