MOOSENG Removable Qwerty Keyboard Case + Stand + Wake/Sleep for Nook HD+ 9" (Black) Compatible Model: Barnes & Noble Nook HD+ 9" Tablet. Does not fit Nook HD 7", Simple Touch, Color. (Device not included.) Package includes USB charging cable. Smart: Cover initiates device to automatically wake and sleep. Standby Time: 130 days. Working Time: 120 hours. Charging Time: 2.5-3 hours. Function 1) As a case: Sturdy, compact, lightweight folding case made of premium animal-friendly PU leather to protect your newest gadget from accidental bumps and scratches. Built-in stand featured on the back. Function 2) As a keyboard: Wireless bluetooth keyboard is sleek, professional, easy to use, and easy to carry. Optional Feature: Keyboard can be removed from case to maximize portability. Be sure you are getting a genuine MiniSuit product-- look for the small, debossed logo on the cover, quietly but boldly stating class and distinction!