IBM 05K2643 External 3.5" 1.44Mb Floppy Drive

In good working order has no external damage see photos.

The Floppy drive can be released out of the IBM case.
Power and data transfer is via the proprietary cable
You can see this in the photos and also it is a TEAC made in Malaysia

Has a proprietary IBM mini-Centronics/Molex connector that early ThinkPad's have, like series 600 and earlier. See Photos of cable.

Manufacturer:         IBM
Part No.:                 05K2643 FRU
Alias:                      Part No. 05K8805
Colour:                   Black 
Size:                      135 x 160 x 25mm 
Connection:           Includes cables to port
Fits:                        ThinkPad Notebooks - attaches to special mini-Centronics port with Molex cable
Input:                      All in One Data/Power cable