The Intel Compute Stick seems like a great idea for a PC you can carry around with you, but well, it doesn’t make much sense in actual usage. For starters, you’ll need either a power cable and socket or a power bank. You’ll also need a TV with an HDMI input. And then you’ll need a wireless keyboard and mouse.
The Compute Stick doesn’t make much sense as a portable computer in an age when you can buy an 8-inch Windows tablet for roughly the same price. After all, you get a screen there, a built-in battery, and no need for a keyboard and mouse.