The Samsung SFD-321J /ADSF 3.5" Internal Floppy Disk Drive is a reliable and high-quality piece of hardware designed for use with PCs. With its compact form factor and silver/black color scheme, this floppy drive is both functional and aesthetically pleasing. The 34-pin interface ensures compatibility with a variety of systems, making it a versatile option for those in need of a dependable floppy disk drive. Although this particular unit is untested, it is assured of meeting the standards of performance and durability set by Samsung. Untested but believed to be in working condition