The RetroPort is rubbish for European gamers: it plays PAL NES games at 1.7% speed... I was so looking forward to this thing, ordered it, used it, discovered the flaw and now
Amazon.com: Customer reviews: Retro-Bit RetroPort NES to SNES Cartridge Adapter - Super NES
RetroPort Game Adapter - Play NES Games On RDP Retro Duo Portable | eBay
RetroPort NES Adapter | Now I'll be able to play 8-bit NES g… | Flickr
RetroBit RetroPort Review | Satoshi Matrix's Blog
Review: Retro-Bit's Retro Duo Portable V2.0 | AUSRETROGAMER
Retro-Bit RetroPort NES to SNES Cartridge Adapter - Super NES Review - Vidéo Dailymotion
RetroPort NES Adapter | Now I'll be able to play 8-bit NES g… | Flickr
RetroPort NES Adapter | Now I'll be able to play 8-bit NES g… | Flickr
For Retroport for NES to for SNES Cartridge Adapter for Niinntteennddo SNES 16 Bit Consoles
RetroPort Game Adapter - Play NES Games On RDP Retro (100% Guaranteed to Work!) | eBay
100th Video Special - RetroBit RetroPort Video Review - Play NES games on your SNES! - YouTube
Making a NES Clone from a Retro Port Adapter pt.1 - YouTube
RetroPORT NES to SNES Adapter [RETROBIT] for Super Nintendo | Gamers Paradise