The StarTech.com 4-Port USB-C Hub, part number DKM31C3HVCPD, provides port expansion and video output capabilities for USB-C enabled devices. It addresses the common challenge of limited port availability on modern laptops by offering three USB-A ports and one USB Type-C port, all supporting USB 3.2 10Gbps for data transfer. Additionally, it features USB-C DP Alt Mode for video output, supporting 4K 60Hz. The hub also incorporates 100W Power Delivery pass-through, allowing the host device to be charged while the hub is in use. Its portable design, with a 1ft/30cm integrated cable, makes it suitable for both desk use and mobile applications, consolidating essential connectivity into a single adapter.