1. Ergonomic shape 2. 1 year warranty 3. ABS material 4. Standard: CE,FCC 2.4G wireless mouseinterface: mini USB receiverthe supper mini USB receiver can hide on the bodymini receiver donot need code,plug and play6 keys:3D+changing speed key +the website back /forward key32 channels each group for auto synchronization,two groupsSuitable for both right/left handed personautimatically sleep and ...
