TOP&reg; Samsung Galaxy Note II/ 2 Wireless Bluetooth Keyboard PU Leather Case. Removeable (Detachable) Bluetooth Keyboard Portfolio Flip Case for Galax Note 2 / II. 6~10 Days Delivery Superb tactile Keyboard get your typing and texting extremly easy! Famous Brand Broadcom Bluetooth V3.0 interface Standard. Operating Distance:10meters Key Life: 5 million strokes Elegant and strong protection, display stander for easy viewing Standby time: 30 days. Uninterrupted working time: 30 hours.