Features: No software and drivers are required, plug and for play. An for ideal USB C docking station for you to work- from home. The USB C to HDMI- provides you with lifelike 4K@30HZ X 2K@60HZ HDMI- images.bringing you an immersive 3D resolution experience. The 3 USB 3.0 ports support transmission speed up to 5 Gbps, which is 10X faster than USB 2.0. You can easy access to your files more speedy within seconds. USB3.0: 3 pcs 3.0 up to 5Gb, for 2.0/1.0; Current: 5 v / 0.9 A, Supports SD/for MMC,TF/MICRO- SD card, and single drive letter. This universal docking station for the latest laptops, tablets and for smart devices with USB C port. Package Includes: 1x USB C Docking Station Specifications: Material: aluminum alloy Size: approx 12.4x3.5x1.3cm/5x1.4x0.5in PD3.0 protocol, 20V/3A 87W Color: for grey note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.