Microsoft surface Dock 2||5.12" x 2.75" x 1.18" (130 mm x 70 mm x 30 mm) |Weight 1.13 lb (515 g) | Connection : 199 W power supply Supports dual 4K at 60 Hz Surface Connect cable (80 cm) 2 front-facing USB-C® (10 Gbps) (15 W) 2 rear-facing USB-C® (10 Gbps) video display enabled (7.5 W) 2 rear-facing USB-A 3.2 (10 Gbps) (7.5 W) 3.5 mm in/out audio jack 1 gigabit Ethernet | 1 Year Warranty