Multi Functional Ultra Thin Russian Wireless Bluetooth Keyboard For Apple Mac WindowS Android gray.Features: Russian keyboard, professional customization, no drivers required, plug and play, as long as Bluetooth is supported. With Bluetooth wireless connection, the battery can be replaced and can be used continuously for three months. Easy to use, FN+QWE One click to switch for MAC IOS, for Android, for Windows system. Key structure: keycap (including X-shaped scissor angle, double-arm suspen