Light

● Compatibility :Windows 10 / 8.1 / 8;Host must support Bluetooth 4.0 or higher.(Note: many Apple and Windows 7 devices do not support Bluetooth 4.0.)
● Ultra-slim and lightweight;Design:Bendable tail
● Snaps flat and slips easily into a pocket or Bag
● Optimized design for the most natural interaction
● Innovative full scroll plane lets you scroll both vertically and horizontally. Wireless frequency:2.4GHz frequency range