Poetic KeyBook Bluetooth Keyboard Case for Nook HD+ 9 Black(Support Auto Sleep/Wake Function)(3 Year Manufacturer Warranty From Poetic) The position of tablet devices in our lives is rapidly shifting, from the outward fringes of computing into the very center. With its robust app library and full-featured office apps, a Nook HD 9 can now be your main computing device, but it needs a physical input interface. Enter the KeyBook, a vegan leather case with a built-in stand that incorporates a removable Bluetooth keyboard in one complete package. With an streamlined, business-worthy design, the KeyBook will turn your Nook HD 9 into a well-oiled productive machine. Designed for the Nook HD 9. Made by Poetic.