Add dual monitors (4K HDMI & 4K DP), an SD card reader, multiple USB ports, GbE, and audio to your laptop, plus power and charge your laptop. This dual-monitor USB-C dock transforms your MacBook or Windows laptop into a dual Ultra HD 4K workstation, with support for 4K DisplayPort and HDMI monitors. It gives you all the connections to create a fully capable workstation, including an SD card reader slot. The USB-C docking station features USB Power Delivery 2.0 (60W), to power and charge your laptop as you work. It\'s the perfect companion for your MacBook Pro or other Thunderbolt 3 equipped laptop. The USB-C dock expands the display capabilities of your laptop across two Ultra HD 4K monitors. It enables DisplayLink and USB-C DP Alt Mode to allow dual 4K video output to HDMI and DisplayPort 4K monitors. With the dual-4K dock, you can connect: 1x 4K DisplayPort display at 3840 x 2160 resolution @ 30Hz; 1x 4K HDMI display at 3840 x 2160 resolution @ 30Hz. The dock provides direct access to your SD memory cards or microSD cards (with adapter). The SD card slot can also be used for additional storage and backup through macOS X Time Machine or Windows 10 File History. The dock provides four USB 3.0 (Type-A) ports to connect your peripherals, including a USB 3.0 fast-charge and sync port, a Gigabit Ethernet port, and combined 3.5 mm audio and microphone port. Compatible with Mac and Windows, this universal dock works with USB-C and Thunderbolt 3 enabled laptops.