No doubt the touchscreen of iPhone provides very nice input experience, but if you prefer physical keyboard, the following Bluetooth sliding iPhone 5 keyboard case may be more suitable for you.
This is a multi functional protective case designed for iPhone 5. As we can see from the images, the iPhone 5 case features a sliding Bluetooth keyboard with QWERTY layout on the back in order to offer you more comfortable and precise typing experience than a touchscreen, and the built-in rechargeable battery supports 120 hours continuously typing after 4-hour charging. Apart from that, the rubberized hard shell case protects your iPhone 5 from bumps and scratches, and all buttons and functions of your iPhone 5 are accessible via custom cutouts.
The Bluetooth sliding iPhone 5 keyboard case is available in black and white, each one is priced at $25.99 USD. If you’re interested, jump to USBfever online store for more details.