Blue Wind Universal 11-12 Inch Tablet Portfolio Protective Pu Leather Case Covering with Removable Detachable Wireless Bluetooth Keyboard Support Android / IOS / Windows Systems Tablet (Black) Compatible with 11 - 12 inch Tablet, access to all ports and controls; Device can be charged with case closed. 3in1: Wireless Bluetooth Keyboard + Folding PU Leather Protective Case + Tablet Stand. High quality PU leather with removable wireless keyboard style shows a smooth appearance and protects Tablet PC from inner to outside; Real laptop style keys; ABS keyboard material allows flexibility to playing & typing; Folio case built in stand with the max 120 angle offer the best viewing. Classic simple design with fixed ring provides a tight protection to every corner of Tablet PC from shocks, scratches and dust;