I honestly would be careful when buying these consoles, I didn't mind tinkering, repairing and cleaning the NES but was expecting a 'ready to play' console without much work.
I'm not that tech savvy, so my Zapper Gun is more of a relic now than an actual controller. ***Side Note (and not the fault of seller)- YOU CANNOT PLAY DUCK HUNT ON HDTV WITHOUT MODDING THE CONTROLLER. Came with the 4 games (technically 3 cartridges since SMB & Duck Hunt are 1 game) as described, but all were very dirty and needed cleaned so they were playable. Also had to boil 72 pin connector (due to it not working or being new). Missing many screws from inside (3 holding on heat shield and 2 short and 2 long screws for cartridge slide), had to order separate screws from alternative website to make whole again. Was not a working console in shipped condition and required TLC on my end to make it work. Console was not cleaned or refurbished as described and didn't come with new 72 pin connector.