?<strong>Features:</strong><br />Special design for Russian input.<br />5 in 1: Keyboard， mouse， touchpad， voice and IR remote.<br />2.4G makes you enjoy long-range wireless control from up to 10 metre (33 feet) away.<br />Ultra sentitive Touchpad (90 degree touchpad flip， multi-touch and scrolling bar).<br />Unique Page up and Page down key for presentation.<br />Backlighting makes text entry effortless even in low light.<br />With the feature of IR learning， it can quickly learn original code from other home electric appliance remote control.<br />2 mode(AV/TV) IR learning remote control， can be paired with any home IR device.<br />With Built-in microphone and speaker， can be used as chat tool for Skype， QQ， MSN， or video chat， etc.<br />Plug and play， no need to install software.<br />Full QWERTY keyboard， Full Function keys.<br />Build-in rechargeable Li-ion battery， long standby time.<br />Multiple indication lights for signal， data transmission and power.<br /><br /><strong>System requirements:</strong><br />Windows 2000/ XP/ Vista/ 7/ Win CE<br />Linux /Android/ Mac<br /><br /><strong>Specifications: </strong><br />Model: KP-810-18V<br />Operating distance: 10 meters<br />Connection: 2.4G RF<br />Battery capacity: 800mAh<br />Charge voltage: 4.2V   <br />Standby time: about 400 hours<br />Item color: Black<br />Item dimension: 16.3 * 6.0 * 1.2cm/ 6.4 * 2.4 * 0.5in<br />Item weight: 103g/ 3.6oz<br />Package dimension: 22 * 12.5 * 3.3cm/ 8.7 * 4.9 * 1.3in<br />Package weight: 174g/ 6.1oz<br /><br /><strong>Package list:</strong><br />1 * Mini Keyboard<br />1 * USB receiver<br />1 * USB Cable<br />1 * Battery<br />1 * User manual