Still annoying with not having a russian input keyboard￡? not having a good keyboard to learn Russian? Now you can have one￡? this perfectly compatible russian input keyboard will be your best choice. You can easily input both English and Russian￡? that will be great.<br><br><strong>Features:</strong><br>Built-in Russian/English keyboard￡? easy operation. Great for Russian input and learning.<br>PC reomte for home entertainment￡? multi-media education￡? training￡? conference￡? presentation controlled with computer.<br>2.4GHz wireless connection￡? smart and portable size with Touch-pad.<br>Come with most of the functions of mouse and keyboard but with mini body￡? make your job "portable".<br>Support for HTPC￡? PC with windows operating system￡? mac￡? linux(Debian-3.1￡? Redhat-9.0 Ubuntu-8.10 Fedora-7.0 tested)￡? ps3￡? xbox360 and android device.<br><br><strong>Specifications:</strong><br>Voltage: 3.3V<br>Operating current: !#!lt!*!50mA<br>Frequency: 2.4GHz<br>Transmission distance: up to 10 meters<br>Battery: 2 * AAA batteries ( not included)<br>Color: black / white (optional)<br>Item weight: 92g / 3.24oz<br>Item size: 14.5 * 9 * 1cm / 5.7 * 3.54 * 0.39in ( L * W * H )<br>Package weight: 132g / 4.62oz<br>Package size: 15 * 10 * 3cm / 5.9 * 3.93 * 1.18in ( L * W * H )<br><br><strong>Package list:</strong><br>1 * Fly mouse<br>1 * Receiver<br>1 * Instruction(English)