This little hardware IS worth it, but there are some things you need to know about before buying it. You have to pay 8€ shipping fee, but they send it via DPD, which is one of the most reliable logistic services available. It took them about a week to deliver even from pretty distant country, which is pretty surprising. The box was well secured and there wasn't even scratch on it. Setup was nothing really difficult, but you WILL need wired network for using it, because else it's too laggy and slow to work with. I would certainly recommend this hardware not only for gaming, but mostly for streaming anything from your computer on your TV, you just have to exit Big Picture mode and you can watch any movie without moving it on your USB, you can stream HBO GO or Netflix, without having latest super-expensive Smart TV. There's only one thing, which causes problem. If you don't unplug it after finishing your work with it, it's likely to turn your TV on randomly for no reason. Unplugging it after every use is pretty decent solution.

PROS:
+shipping totally worth it: fast and safe delivery by DPD
+setting it up easy enough, they even include manual for dummies
+you can play in the comfort of your couch
+if you exit Big Picture mode, you can stream ANYTHING from your computer
+you can use both Keyboard with Mouse or Controller

CONS:
-you will definitely need wired network, it's not going to work with WI-FI, unless you want to use it with 5 FPS and hella mouse lag
-you must unplug it after every use, because current bug causes it to turn on by itself randomly, which also means it turns on your TV and gives you small heart attack in the night