Connected Ports: The Twin HD docking stations support dual HDMI monitor at 1080p@60Hz for both Windows and Mac laptops. It also features 1 x USB-C 3.1 Gen 1 (5Gbps), 1 x USB-A 3.0 (5Gbps) with BC 1.2, 3 x USB-A (5Gbps), 1 x Audio/Microphone, 1 x Gigabit Ethernet (10/100/1000Mbps) and 1 x Kensington Lock Slot & 1 x Nano Lock Slot Dual 1080 Display: The Twin HD docking stations improves your productivity by providing outputs of up to 1920 x 1080@60Hz for up to two HDMI monitors. USB-C & USB-A Compatibility: The Docking station expands the capabilities of your Windows or Mac laptop by adding the capability to support two Full HD monitors via the HDMI ports, additional USB-C and USB-A peripherals, Wired Ethernet Network, Mic & Speakers and more to add versatility to your working environment The dock also comes with a universal host cable that is designed with an attached USB-C to USB-A adapter to accommodate both USB-C and USB-A laptops DUTHD does not charge a laptop, for power delivery functionality to charge your laptop check out DUTHDPR.