Startech HB30AM4AB - 4-Port USB 3.0 hub (USB 3.2/3.1 Gen 1 SuperSpeed 5Gbps), USB-A laptop/desktop PC to 4x USB-A ports - Portable/travel USB Hub with 11" (28cm) attached cable and hideaway cable management - Bus-powered USB Type-A hub shares up to 4.5W of total power dependent on power provided by computer, Supports mice/web cam/headset/storage device - Long cable ideal for laptops on riser stands or 2-in-1's (Dell XPS/Lenovo X1 Carbon/HP EliteBook/Chromebooks) - Lightweight, OS independent, Works w/ USB 2.0