This machine is a famiclone. But you must have GBA SP to use it. The cool thing here is that you can take your GBA SP and use it as a screen, essentially turning this into another portable Famiclone.

This clone can be hooked up to a TV as normal but also has AV in, so you can hook up any external source and play/watch it through the attached SP screen, like a DVD player or another game system.

It support famicom on board. For NES, it included a 72pins to 60pins converter. So, you can run your NES games via this converter.

A very good review from famicomworld here :
http://famicomworld.com/system/famiclones/handy-famieight/

* It must use on GBA SP