JLC T742 Universal Docking Station. Box Opened But Unused. 1 x DisplayPort interface: digital video interface, supports 4K (3840 x 2160) 30Hz video output. 2 x High-definition HDMI video output ports: Max output = 1 port 4K/30HZ or 2 outputs (one 4K/30HZ and one 1080p). 2 x USB A 2.0 expansion output ports: (can be used to connect mobile devices). Maximum rate of 480mbps. 3 x USB A 3.0 expansion downstream ports: (can be used to connect mobile devices). High-speed data transmission up to 5Gbps (backwards compatible with USB 2.0 & 1.1 etc). 3 x Type-C interfaces: Maximum rate of 5Gbps. Supports CC self-recognition and connection of Type C mobile …..