1. [Compact] The keyboard is compatible with ZTE Voyage 3D. At only 3/16 of an inch, the SlimKeys Bluetooth Keyboard is ultra-thin and ultra-light! Its size makes it convenient for storage. When it's time to type a long text message, email, or article, you can easily and quickly reset it! Please note that the ZTE VOYAGE 3D device is not included2. [Lightweight] The SlimKeys Bluetooth Keyboard's responsive chiclet-style keys are large enough for the same tactile touch typing you'd get on a full-size keyboard, but thin and light enough to take with you! 3. [Power Saving] The Slimkeys Bluetooth Keyboard's on/off switch lets you turn the keyboard off when not in use to save battery power. Its advanced Bluetooth 3.0 version also saves you from the battery drain that comes from leaving older Bluetooth versions on all the time. 4. [Bluetooth Version 3.0] Bluetooth Version 3.0 is the latest in keyboard pairing technology! This means faster pairing and smoother communication between your device and the SlimKeys Bluetooth Keyboard! Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store