USB to DB25 25-pin (Female) Parallel Printer Adapter Cable provides you with an external DB25 (DB-25 female) Plug-n-Play connection for use with computers, notebooks, and hand held computing devices that support USB. This cable adapter has a standard type A USB plug. Features : High quality 2.0 version cable, with shielding wrap, anti-interference, transfer more stable. Fully Compliant with USB 1.1 and USB 2.0 Transfer rate 12Mbps and bus powered Plug & Play Capability Compatible to Windows Vista, ME, 2000, XP or Mac OS 8.6-9.2 (for Win98, it needs driver installation) Applied to the interface for DB25 parallel, compatible to the parallel equipment like printers, scanners and etc.... Connectors A : 1 X USB2.0 Type A Male B : 1 X DB 25pin Female Package Content 1 X USB to 25p Parallel Cable (Green)