SIIG USB 3.0 Dual Head Docking Station

Ports Spec: 1 x USB 3.0, Input 2 x USB 3.0 4 x USB 2.0 1 x RJ-45 1 x DVI-I 1 x HDMI Dimension: 7.48 "(W) x 3.07 "(H) x 1.5 7"(D) Weight: 0.80 lbs (367g) Features: Built with a DisplayLink DL-3900 chipset Compliant with USB 3.0 specification Compatible with IEEE 802.3 Supports data transfer rate up to 5GB/s Supports 10/100/1000MB/s auto-sensing capability HDMI and DVI supports 1080p and up to 2048 x 1152 resolutions Supports audio out to 2.1 & virtual 5.1 channel sound with a MIC jack Supports standard and widescreen monitors Supported modes: Extend, Mirror and Primary Display Backward compatible with USB 2.0 specification Built-in video RAM: 512MB DDR2 SDRAM Operating power consumption: 340mA Product color: Black Power supply: - Input: 100-240 VAC, 50/60Hz, 0.8A - Output: 5V, 4.0A Requiremen.