Here is a smart wearable device that you can wear on one-hand and pair with your smart devices to type messages and reply to e-mails. Tap can be used on your left or right hand. To pair it, simply tap your thumb on a flat surface three times. You can use it to type letters, punctuation, numbers, and special characters.
Also check out:
You can find out more about Tap here.
Disclaimer: *Our articles may contain affiliate links. Please read our disclaimer on how we fund this site. As an Amazon Associate, we earn from qualifying purchases.