USB Hub 4-Port Portable Hub Splitter - Connect Up To 4 USB Devices - Cameras, Laptops, Printers, Data Transfer

A USB hub is a device that expands a single Universal Serial Bus (USB) port into several so that there are more ports available to connect devices to a host system, similar to a power strip.USB hubs are often built into equipment such as computers, keyboards, monitors, or printers. When such a device has many USB ports, they all usually stem from one or two internal USB hubs rather than each port having independent USB circuitry. Physically separate USB hubs come in a wide variety of form factors: from external boxes (looking similar to an raspberry pi case with powered usb hub Ethernet or network hub) connectible with a long cable, to small designs that can be directly plugged into a USB port (see the "compact design" picture). In the middle case, there are "short cable" hubs which typically use an integral 6-inch cable to slightly distance a small hub away from physical port congestion and of course increase the number of available ports.Laptop computers may be equipped with many USB ports, but an external USB hub can consolidate several everyday devices (like a mouse and a printer) into a single hub to enable one-step attachment and removal of all the devices.

four-Port USB 2. Hub adds 4 much more USB ports to your pc to join 4 USB units for accessing or charging. This permits you to hook up and use USB units such as digital cameras, exterior tough drives, flash drives, and printers, all from a one hub.USB transfer rates up to 480 mbps and built in personal electrical power switches with led energy indicator lights for each and every swap. For knowledge transfer, printers, cameras, tough drives and much more and suitable with mac/personal computer/linux.Plug and perform - does not demand any software, drivers, or complex set up process.