BlackBerry Z10 Keyboard, BoxWave [SlimKeys Bluetooth Keyboard - with Backlight] Portable Keyboard w/ Convenient Back Light for BlackBerry Z10 - Jet Black Bluetooth keyboard designed to connect with your Z10 while at home or on the go Includes an integrated, backlit Bluetooth keyboard for tactile typing in all lighting situations Bluetooth keyboard on/off switch allows you to turn the keyboard off when not in use to conserve battery power Bluetooth version 3.0