How it works

  1. Plug it into your computer with a micro USB cable.
  2. Wait for a new USB drive to appear.
  3. To back up, drag the save contents and/or ROM off the drive.
  4. To program, drop new save and/or ROM files on to the drive.
  5. Eject, unplug, enjoy!

Why it’s awesome

Driverless, drag and drop operation

Never mess around with dodgy drivers again! The simple interface makes backing up a breeze. Now you can back up every day!

Ferroelectric RAM

The save data is stored in RAMTRON FRAM, which will retain data for decades with no power. There’s no battery to go flat.


  • Game Boy original/colour type cartridge
  • ROM: 24mbit / 3mbyte
  • RAM: 1mbit / 128kbyte
  • USB: 2.0 full speed, micro connector
  • Compatible with MBC5 based ROM cartridges
  • Limited compatibility with MBC1 based ROM cartridges

Tested operating systems

  • Windows XP
  • Windows 7
  • OS X 10.5
  • OS X 10.6
  • Linux 3.4.4