Microsoft Q4Q00009 Surface Power Supply 65W For Surface Pro 4

This Surface Dock 2 has a four USB 3.2 Gen 2 Type-C ports, providing data transfer rates of up to 10 Gb/s. The two front USB Type-C ports provide up to 15W of power delivery while the two rear USB Type-C ports allow for 7.5W of power delivery, with the included Gigabit Ethernet RJ45 LAN jack on this dock for a more reliable connection, two USB 3.2 Gen 2 Type-A ports, which also provides 10 Gb/s and 7.5W of power delivery and 3.5mm audio jack to connect your headphones, etc.