Samsung SFD-321B/LEC 3.5" Dual Density Micro Floppy Disk Drive, beige in colour, is compatible with PCs. It has a length of 145.0 mm, a height of 25.4 mm, and a width of 101.6 mm. This unit supports 3.5 inch floppy disks, with dual density features. The model is SFD-321B/LEC, manufactured in China. It has an FDD interface and is suitable for reading and writing floppy disks. Removed from working PC. PayPal only please. Royal Mail or Packlink delivery. Any questions, please ask. Thanks for looking.