What is this thing sitting in slot 2 of my new DS lite?

What is this thing sitting in slot 2 of my new DS lite? ds lite gameboy slot If you are a fan of GameBoy Advance games, then the best way to play them might be on a DS dsi gameboy slot Buy Nintendo DS Lite GBA Slot Dust Cover Board online on Etsy India Shop for handmade, vintage and unique Video Games items from AAAMoD online on Etsy

dsi gameboy slot Yes; on your Nintendo DS lite, you're able to play both DS games and Gameboy Advance games Only the DS lite and the original DS

ds gameboy slot I had a totaled iPhone 6 and salvaged a speaker from that into my Macro I made 4 sideways slits like on older gameboys where game slot 1 used The Nintendo DS Lite slot cover is enclosed in the original Nintendo DS Lite packaging and is used to protect Slot-2 for Game Boy Advance games