Startech.com Data transfer adapter features a USB A female connector and a 6 din PS/2 male port allowing you to connect a USB keyboard to a computer through a PS/2 port. Startech.com Data transfer adapter with easy to use and install features is designed to offer both dependability and cost effectiveness. Adapter features 4 pin type A female USB and 6 pin mini DIN PS/2 male keyboard on first and second end. Connector details: 1 x 6-pin PS/2, 1 x 4-pin type A USB. Male/female. Number of connectors: 2. Standard warranty: lifetime. Plug your USB keyboard into a PS/2 port by converting a USB-A (female) connector into a 6-Din (PS/2) male connector. Easy to use and install. Green compliant: Yes. Certifications & Standards: RoHS. Warranty: Lifetime.