This unit has been tested for reading and writing and is in full working order. The Commodore VIC-1541 Floppy Disk Drive was a vintage computer part made in Japan during the 1980s. This model was designed specifically for use with Commodore computers, such as the C64 and VIC-20. With its retro design and functionality, this floppy drive is a rare find for vintage computing enthusiasts looking to add a piece of history to their collection. Comes with original manual only