http://retroblox.com/
YouTube video by Gamester81:
https://youtu.be/yBsXVza8j5s
With RetroBlox™, the “one console” future is just around the corner thanks to Element Modules which are compatible with real retro game cartridges for an unprecedented number of systems like NES and Genesis. It also includes an optical disc drive compatible with real CD games for systems like PSX and Sega CD. With online connectivity that rivals current-gen consoles and an elegant user interface that modernizes the classic gaming experience in 1080p HD, the ultimate living-room worthy retro console has finally arrived.
...
We’re heading to leading crowdfunding sites in April 2017