Rii 2.4G Mini Wireless Keyboard with Touchpad Mouse,Lightweight Portable Wireless Keyboard Controller with USB Receiver Remote Control for . Black.72 keys

Features:
3 in 1 multifunction: wireless keyboard + Touchpad + mouse, small and exquisite.
RF 2.4G wireless connection, enjoy up to 10m operating distance.
Ultra sensitive touchpad with 90-degree flip design.
Built-in rechargeable polymer Lithium-ion battery.
USB receiver, no driver needed, plug and play.
Auto sleep and wake-up function of the keyboard.
Ergonomic design, compact and light weight.
Can be used for PC, Notebook, Smart TV, HTPC, Android TV BOX, etc.

System Requirements:
Windows 2000
Windows XP
Windows Vista, Windows CE, Windows 7, Windows 8
Linux(Debian- 3.1, Redhat- 9.0, Ubuntu- 8.10, Fedora- 7.0 tested)
Android OS (with standard USB interface)

Specifications

:
Brand: Rii
Color: Black
RF mode: 2.4G hz
Operating distance: Up to 10 meters
Built-in battery capacity: 450mAH
Charging voltage: 4.2V ~ 5.05V
Charging current: <350mA

Sleeping Current: <1mA
Charging time: About 4 hours
Item size: Approx. 151 * 59 * 12.5 mm / 5.9 * 2.3 * 0.5 in
Item weight: Approx. 86g / 3.03 oz
Package size: Approx. 18 * 10.5 * 2.5 cm / 7.1 * 4.1 * 0.98 in
Package weight: Approx. 140g / 4.9 oz

Package included:
1 * Keyboard
1 * USB Charging Cable
1 * USB Receiver
1 * User Manual