... .4G mini Wireless keyboard suitable for windows,android, linux,mac OS Used for pc,laptop, android Nice RC11 air mouse 2 ... .4G mini Wireless keyboard suitable for windows,android, linux,mac OS Used for pc,laptop, android tv box, smart tv, etc ... size (L x W x H): 20.0 x 5.6 x 2.5 cm•Package size (L x W x ...