The Video Game Critic

Maybe this is common news these days, maybe it isn't, but I came across this on Walmart.com and thought it was an interesting idea, especially for people who want to play PC games but don't like keyboard and mouse controllers. Anyone heard of these before? Ever tried one?
https://www.walmart.com/ip/GPD-Win-5-5-inch-GamePad-PC-Game-Console-Windows-4GB-RAM-64GB-ROM-WiFi-Bluetooth-4-1/567056389

I saw something similar to this on kickstarter a while back. I wonder if its the same one. I am a sucker for this type of thing, if it was $150 cheaper I might be interested.