100% genuine- Computer / Laptop Replacement or Internal Part Part Number usb3sdockdd 004 Dual DVI output DVI HDMI and DVI VGA adapters included 2 x front panel USB 3.0 fast-charge and sync ports can charge devices without host connection Vertical or horizontal dock orientation 5 x USB 3.0 data throughput ports total supporting UASP (2 x front ports compliant with USB Battery Charging Specification 1.2 and 3 x rear ports) Front panel 3.5 mm 4 position TRRS headphone port – audio / microphone Gigabit Ethernet RJ45 port Wake-on-LAN (WoL) Compatible with USB-enabled laptops and Windows tablets such as Microsoft Surface Pro 4, Surface Book Matte Silver Beach Blast finish matches Apple MacBooks Includes 1 M flexible and slim USB 3.0 host cable Bracket with screws / screwdriver and 4 x rubber feet Front panel power LED