You should be able to write with you hand on a touchscreen iPad, Android, Windows, and much more compatible devices. Here, I will explain. So, you can click on a button that says “Use Finger Instead of Mouse and Keyboard” Then, on a touchscreen device, such as a touchscreen laptop/computer, you can touch the screen, and write on the computer, using your finger, instead of a mouse, and Keyboard. That would be a cool update, Get to me back at the E-mail I put in for you, Thanks, please add this. My whole school wants this advancement. Thanks again.