Retro-Bit Is Releasing A Super Mario Edition Of Its RetroDuo

Dubbed "Mascot Edition", for obvious legal reasons - The Retro-Bit RetroDuo clone console may have been surpassed by Hyperkin

Retrobit Retro Duo Red/Black System Retrobit: Not Machine Specific: Video Games

NES Retro Entertainment System(Black/Red) : Clothing, Shoes & Jewelry

Super Mario World - Super Nintendo, Super Nintendo

Super Retro Trio 3-in-1 Console (NES, SNES and Genesis)

Retro Duo Portable NES / SNES Game System, a handheld game machine that can be played anywhere at any time by inserting a cassette of NES and Nintendo - GIGAZINE

Retro-Bit Super Retro Trio Review

Retro Review: SUPER MARIO BROS. — GameTyrant

Retro-Bit Retro Duo Twin Video Game System NES and SNES V3.0 - Black/Red

Nintendo is bringing back a super-retro handheld from the 1980s

super famicom

Retro-Bit Super Retro Trio review

Retro Duo - Wikipedia

Here are the best ways to play classic Nintendo, Sega & Atari games on your big screen, starting under $20