Docking Station for Macbooks, Ultrabooks or Notebooks/Laptops - offers HDMI and Mini DisplayPort in 4K, two USB 3.0 ports, SD/MicroSD card reader, USB Type C PD (Power Delivery), Gigabit Ethernet and Audio. Get a quick and easy connection to the peripheral devices you use every day, including HDMI and MiniDP ports with a maximum resolution of up to 3840x2160 @60Hz! Plug & Play Aluminum enclosure Small, compact and flattened design - Notebooks can be positioned diagonally on the docking station to facilitate typing System requirement: Windows 7/8/10 or MacOS X10.2 and later Connection to the device: 1x USB 3.1 Type C Connector for peripherals: 1x HDMI and 1x Mini DisplayPort video output: mirror or extend your screen to a TV, monitor or projector, with a resolution of up to up to 3840x2160 @60Hz. 2 x USB 3.0 type A ports (data transfer rate up to 5 Gbps), e.g. for connecting wired keyboard/mouse, USB HDD/SSD, etc. 1x SD/TF card reader, 1x USB type C BU, PD (Power Delivery), 1x RJ45 for Gigabit Ethernet, 1x 3.5 mm audio