podofo Removable Wireless Detachable Bluetooth Keyboard Leather Case Cover for B&n Nook Hd + 9 Tablet Compatible Brand: For Barnes Noble; Compatible Product Line: For Barnes Noble Nook HD 9; Material: PU Leather; Type: Bluetooth Keyboard; Features: Shockproof, Drop resistance, Anti-Dust; Quality: High, Price: Competitive, Shipping: Fast.