Typo Keyboard for iPad Air combines a protective case with an adjustable stand and a remarkably thin Bluetooth keyboard. It was created with a single goal in mind to create a better typing experience on an iPad. We took the worlds best tablet and made it even better by bridging the gap between tablet and laptop, and wrapping it with an integral protective case. There are several iPad keyboard products in the market. Most of them have one or few fixed viewing angles. None of them has detachable keyboard. We recognize that people want to adjust the viewing angle freely for typing. The only way to achieve that kind of movement is to design it from inside out. So we collaborated with a world renounce hinge manufacture to develop a proprietary micro friction hinge. It is super small but has the torque value that could hold up the iPad securely at any angles.