I think that means it's third generation. It features FPGA hardware and not the original NES chips. Cables included feature 6ft VGA to RC, VGA to S-Video, and VGA to Component cables. Also included is an 8Bitdo controller and receiver.
This system is extremely rare, especially in sealed condition. The item "Black Analogue NT Mini Factory Sealed Final Release Edition with all cables" is in sale since Wednesday, September 5, 2018. This item is in the category "Video Games & Consoles\Video Game Consoles".The seller is "mrmixitup" and is located in Glenpool, Oklahoma. This item can be shipped to United States.