Viboton S1 English Russian 2.4G Mini Wireless Keyboard / Fly Mouse / Remote Control / Touchpad, the Best Partner of Your Life and Work!Today we present a new keyboard called Viboton S1. It is a fully functional wireless USB keyboard and touchpad mouse combination that easily fits inside your pocket. Complete with a built-in LED indicator light, and compatible with any device that supports a standard USB keyboard, it's a great portable solution for gaming, HTPC control, mobile device control, lectures, and classroom teaching. Enjoy home entertainment and game freely without any inconvenience from the big keyboard and mouse. Key Features:● Support English and Russian input methods.● 83keys, 2.4GHz wireless Keyboard with Touchpad.● Built-in high sensitive smart touchpad with 360-degree flip design.● Mini QWERTY keyboard with multimedia control keys and PC gaming control keys. ● Auto sleep and auto wake mode.● Build-in removable rechargable Li-ion battery that has longer standby time. ● Perfect for PC, Pad, Android / Google TV Box, Xbox360, PS3, HTPC / IPTV, etc.● Innovative shape, protable, elegant. ● The ergonomically handheld design is easy to carry and operate. Brand: Viboton Type: Keyboard Features: Mini,Rechargeable Color: Black System support: Android,Linux,Mac OS,Windows 2000,Windows 7,Windows Vista,Windows XP Interface: Wireless Range of Frequency: 2.4GHz Operating voltage: 3.3V Working Time: 4 Hours Operation Current: Less than 80mA Sleep Current: Less than 1mA Transmit Range: 10 Meters Power Supply: Li-ion Battery Lithium Battery Capacity: 800mAh 0.183 Package weight: 0.216 kg Product size (L x W x H): 14.60 x 8.10 x 1.30 cm / 5.75 x 3.19 x 0.51 inches Package size (L x W x H): 16.60 x 9.20 x 2.50 cm / 6.54 x 3.62 x 0.98 inches Package Contents: 1 x Viboton S1 English Russian 2.4G Mini Wireless Keyboard / Fly Mouse / Remote Control / Touchpad, 1 x Battery, 1 x USB Cable, 1 x Receiver, 1 x English User Manual