This 7-port USB 3.0 hub connects directly to the USB-A port on your computer, laptop, MacBook, Surface or Chromebook. It allows you to use as many as seven USB devices, such as flash drives, external hard drives, printers, barcode scanners, webcams, keyboards / mice & power meters, all at the same time. The hub is backward compatible with previous USB standards, so you can also continue using older peripherals while getting maximum performance from current devices. Supports SuperSpeed USB 3.0 to ensure fast data transfers & device charging. The hub supports USB 3.0 SuperSpeed data transfer rates up to 5 Gbps, which is 10 times faster than USB 2.0. It is especially recommended for high-bandwidth USB 3.0 devices, such as security cameras & high-resolution webcams. All seven USB-A ports support USB BC (Battery Charging) 1.2 specifications for fast-charging compatible devices at 5 V, 2.4 A. Plug-and-play hub comes ready to connect right away. The plug-and-play U360-007 works with Windows & Mac computers & requires no software or drivers to download & install. An external power supply with five-foot cord & NEMA 1-15P plug is included. The hub protects connected devices against overcurrent. An easy-to-see blue LED indicates the unit is providing power. Sleek & slim housing designed for everyday workspace use or connecting on the go. The compact unit is designed for convenient positioning within your reach, making USB ports accessible while not taking up much workspace. It is slim enough to pack in your pocket, purse or laptop bag for use in a hotel, conference room or airport. Number of Ports: 7; for Use With: Computer; Tablets; Webcams; Hard Drives; Transfer Rate: 5 Gbps; Width: 6.1".