Avocent 12FT Cable 2 DVI 1 USB-2 Audio for Secure Switch- CBL0047 Connectors: Connector on First End: 1 x Type B Male USB 2 x 29-pin DVI Male 2 x Mini-phone Male Connector on Second End: 1 x Type A Male USB 2 x 29-pin DVI Male 2 x Mini-phone Male Specifications: Compatibility: Avocent SC540 Switch Conductor: Copper Parts: 2 year limited Labor: 2 year limited