Nabi Big Tab HD20 Keyboard, BoxWave [SlimKeys Bluetooth Keyboard] Portable Keyboard with Integrated Commands for Nabi Big Tab HD20 - Jet Black Bluetooth keyboard designed to connect with your Big Tab HD20 while at home or on the go Includes an integrated Bluetooth keyboard for tactile typing Bluetooth keyboard on/off switch allows you to turn the keyboard off when not in use to conserve battery power Bluetooth version 3.0 Jet Black color