HP USB 2.0 Docking Station [ 500476-001 ]

The HP USB Docking Station can pass video signal to one display at a time (VGA or DVI)., Input power AC power adapter (Input: DC5V 4A)
Video Support Multiple video mode (Primary, Extended, Mirror), Supports 16-bit and 32-bit color depth, LED indicator Power on LED (blue)

Power Adapter Specifications:Input power AC power adapter (Input: DC5V 4A)
Package Includes:HP 500476-001 - USB 2.0 Docking Station, Power adapter, USB cable
Ports : 1 Port x USB 2.0 upstream UXGA (1600 x 1200), WSXGA+ (1680 x 1050) support, 4 Port x USB 2.0 downstream, 1 Port x DVI, 1 Port x VGA,
1 Port x Ethernet(RJ45), Digital video compression Display Link video compression chipset and software External monitor port (VGA Analog RGB D-sub15pin)
External monitor port (DVI-D), Ethernet RJ-45 IEEE802.3 10Base-T, 100Base-TX compatible, Audio-out (headphone) jack,
Flash memory 1GB flash memory to support on-board drivers, Audio-in (microphone) jack, Security Kensington lock slot, USB Upstream connector is type B;
USB hub is USB 2.0 compliant, Compatibility HP Business Notebooks including the 21401, 500 series, s-series, b-series, p-series,
w-series or any notebook computer supporting USB 2.0 should be compatible.