Game Boy Advance Gameshark - 僅卡帶

The codes load instantly, and it even worked with my copy of Pokemon Emerald on the first try. For a used cartridge, the contacts were surprisingly clean and the save states function perfectly.

Was a bit worried buying a used cartridge, but the pins were clean and it worked perfectly on the first try. Now I can finally tweak stats in my old Pokémon save.

Popped this into my GBA and it recognized the codes right away—no fiddling with menus or adapters. The cartridge condition is solid for a used piece, with no scratches on the contacts. It's nice having the cheat device without needing a box or manual.