RioRand Wireless Bluetooth Keyboard Aluminum Stand Case for Samsung Galaxy Note 10.1 N8000 N8010 N8013 (Black) Powered by RioRand advanced technology Bluetooth V3.0 interface standard Compatible: Samsung Galaxy Note 10.1" N8000 N8010 N8013 Ultra slim and fashion, space-saving layout Soft touch and tactile feedback with scissor-structure key-switch Low key-distance with new design square key shape