USB MicroSD Card Reader/Writer Included with package from GEDDES! Introducing the EZ Flash Junior for the Gameboy and Gameboy Color systems. The EZFlash Junior will be the new standard in Gameboy and Gameboy Color systems. Instantly load and play your files. No need to wait for slow loading times at all, and with the fast reset back to the main menu, you can quickly and easily swap between the files you want to load and play. The EZFlash Jr offers an easy drag and drop for all of your files, with no need for any type of conversion of the files before you copy them to the microSD card. It will support game files sizes up to 64Mbits with up to 1Mbits save file sizes! The EZ Flash Jr. boasts full compatibility with all of the Gameboy systems including the Gameboy, Gameboy Color, Gameboy Advance, Gameboy Advance SP and the Gameboy Micro. It even supports modded GB and GBC systems, even those with a backlight mod or rechargeable battery mod...something other GB/GBC flashcarts don't always support. You can rest assured you're getting a top quality product when you're dealing with GEDDES. ★★★ When you first boot up the EZ Flash Jr. You may receive a “BATTERY DRY” message. This is NORMAL. This will go away after you start using the EZ Flash Jr for just a few minutes! ★★★ EZ-Flash Junior Features: Full support for all Gameboy and Gameboy Color files. Drag & Drop / Copy And Paste files, no need for any conversions Instantly loads all files. Real Time Clock RTC Fast reset to menu Maximum game size: 64Mbits Maximum save file size: 1Mbits Mapper supports:MBC1,MBC2,MBC3,MBC5 Full Support for the Gameboy, Gameboy Pocket, Gameboy Color, Gameboy Advance/SP, even those with backlit mods and rechargeable batteries. System on chip level recovery mode, prevent upgrade "bricking". ★★★ When you first boot up the EZ Flash Jr. You may receive a “ BATTERY DRY ” message pop up. This is NORMAL. This will go away after you start using the EZ Flash Jr for just a few minutes!