IBM 13N6752 Standard External USB 3.5-Inch Floppy Drive

The IBM 13N6752 is an external USB floppy disk drive designed to read and write 3.5-inch high-density floppy disks. It connects via USB 1.1 or 2.0 ports, making it compatible with laptops and desktop computers that may not have built-in floppy drives. The drive is USB-powered, eliminating the need for an external power source. 

This model is particularly noted for its compatibility with various IBM ThinkPad models from the mid to late 1990s, such as the ThinkPad 240, 365X, and 600X. However, users have reported that when used with non-IBM PCs or laptops, the drive may not fully support all functions, such as accessing sector 0, which can affect formatting and booting capabilities. 

Please note that the IBM 13N6752 is considered a vintage product, and availability may be limited. It's advisable to verify compatibility with your specific system before purchasing