This multi USB port expander can easily connects multiple USB devices to your PC, laptop, PS4, PS5 simultaneously, such as keyboard, mouse, card reader, hard drive HDD, printer, controller, webcam, mp3 players, oculus, etc. This multi port USB hub built-in on and off switches with led indicators for each port being able to turn on or off the separate USB port without unplugging the equipment. It come with a dedicated charging port allows to charge cellphones, tablets, camera, speakers and more, automatically detects and delivers the optimal charging current. It’s small USB hub good devices, save room, easy to carry in the luggage, built-in multi protection, an ideal partner for a travel, office, home and school.