Features: Experience classic-gaming like never before with the-SuperCard SD-Game Card and Reader Set. This high-quality set supports-TF cards-for a variety of consoles including GBA, GBM, IDS, NDS-NDSL. Perfect for-retro gaming enthusiasts, collectors, and gamers looking to relive their childhood-memories. Use it-at home or on-the-go, the-SuperCard SD-Game Card and Reader Set is perfect for long commutes, flights, or road trips. With easy-to-follow instructions and compatibility with-Windows, MAC-OSX, and-Linux, you'll be up and running in no-time. Specifications: Material:ABS Size:As Picture Shown Designed for-Windows, but will work on MAC-OSX &-Linux Organize your files into folders with a max-number of 65 in each folder. The card only recognizes the first 65 per folder, but you can have as many folders as you like, at least until you run out of space. In order to keep your FOR GBA game saves you must-reset to the-MAIN-menu, scroll-right to the SAVE-menu, locate the game-file you want to save, press A to bring up SAVE prompt, and select "YES" to save to-SD. Game files for non-GBA games will not save properly without a .SAV-file of the same name as the game. Simply rename a .SAV-file (64k size) and include it in the same folder as the game files. Example: place gamename.sav-in the same folder as gamename.rom-file. Note: .Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. .Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings. Package includes: 1 Set Flash Card Adapte