The 2.0 USB B male to female mount dash flush cable can work perfectly with many USB devices such as printers, scanners, fax machine, All-in-One.etc.Specifications:1.Connector A: USB B 2.0 Male 2.Connetor B: USB B 2.0 Female3.Cable Length:33.5cm(including two connectors,cap)4.Mounting holes:20.6mmx19.45mm(Refer to the dimensions in the illustration).5.Data transfer speed up to 480Mbps6.Ideal for connecting your scanner, printer, server, hard drive,camera, piano and other USB b devices.7.Corrosion-resistant nickel-plated connectors & multiple shielding, give this printer scanner cord long-term use without noise or signal loss.8.Mounting options Flush mount the socket to your dashboard or other surface.9.Package include: 1 x USB B 2.0 car mount cable 1 x Accessories