IUH3SL4K Despite its small size, the IUH3SL4K Hub offers wide possibilities. It is equipped with two USB-A ports, a USB-C port with Power Delivery 100W support and a USB-C port with data transfer support as well as a memory card reader and HDMI 4K connector. Comfort The IUH3SL4K Hub is a multi-functional device providing access to connectors that are so often missing from the latest portable computers. Besides USB ports, there is also a 4K HDMI port, as well as a SD/TF card reader. Interface The device uses USB 3.2 Gen1 interface providing transfer to 5 Gbps. USB-A ports allow you to connect three peripheral devices, USB-C port charging computers compatible with the Power Delivery standard Product information I/O ports 2 x Card Reader 2 x USB 3.0 Type C 2 x USB 3.0 Type A 1 x HDMI Type A Docking No. No. Colour Grey