#9 Logitech Bluetooth Keyboard
The Logitech Bluetooth Keyboard is a great option for those who own many different devices and want to use a keyboard over the ones that come with the device. It works on tablets, PCs and even smartphones. It offers four different settings for each device, so changing from one to the other is as easy as turning a knob. It even has a cradle to hold a tablet at the perfect angle, so typing is much easier and faster.