To solve this problem, will help dongle Luna Display. Thanks to him the picture from your computer will appear on the iPad.
The device can be regarded as a small flash drive, which transmits the image from the computer without delay.
The project launched on Kickstarter and in a few hours he gathered the necessary amount. Now you need 30 thousand dollars of pre-orders decorated to 180 thousand.
Luna Display is sold with a USB-C adapter or Mini DisplayPort. In order for the picture began to broadcast, you just need to connect your device to the computer and download the app.
You can run any application, and the potential is revealed in the graphic editors, where to draw on the touch screen much easier. To iPad you can also connect wireless keyboard and mouse / trekpada.
Luna Display stands $ 59 (any version). Deliveries will begin in may 2018.