In the past few months, we have covered plenty of cool keyboards for smartphones and tablets. Tap is different. It is a one-handed Bluetooth keyboard that you can wear to interact with your smart devices. The device is easy to use and pair. Simply tap your thumb on a flat surface three times to turn it on.
Tap works on flat surfaces, allowing you to type messages and e-mails fast. It lets you type numbers, special characters, letters, and punctuation. You can find out more info here.