Heckia USB Floppy Drive, 3.5" Portable 1.44 MB FDD for PC Windows 10 7 8 Windows XP Vista Mac, Plug and Play, Black Support USB2.0 standard. Support DOS boot. No external power supply required. Suitable for 1.44MB 2HD floppy disk. No driver type, support Windows98SE/ME/2000/XP operating system, support MAC OS8.6 or higher, suitable for IBM compatible PC or laptop.