2.4GHz Mini Handheld 69-Key Wireless Keyboard w/ Touchpad - Black
Color: Black - Model: UKB-106-RF - Working current: less than 80mA - Charging voltage: DC 4.2~5.05V (via USB port) - Working voltage: 3.3V - Uses 1 x 800mAh lithium battery (included) - Operation range: 30m - Touchpad 90