0.56" Thickness x 1.58" Width x 4.62" Depth 1 Year Limited 1.28 oz 2 2 x Type A Female USB 3.0 - USB 5 Gbps USB 3.0 SuperSpeed USR8401 2-port ExpressCard USB Adapter USB 2.0 to DC Plug Cable Quick In... more

1 Year Limited 1.60 oz 2 2 x Type A Female USB 3.0 - USB 2.42" Height x 2.86" Width x 0.72" Thickness 5 Gbps USB 3.0 SuperSpeed USR8402 2-port PCI Express USB Adapter Quick Installation Guide Install... more

• The USRobotics USB 3.0 ExpressCard easily adds 2 USB 3.0 ports to your laptop. Connect super speed peripherals like USB 3.0 external hard drives, digital video cameras, high-resolution web... more