The Targus 4-Port USB 3.0 SuperSpeed Hub features the new and powerful SuperSpeed interface technology that revolutionizes the way we move data from devices to computers. Access data and transfer files up to 5GBps, copy large amounts of video, movies, music, photos, and data at lightning fast speeds. Compatible with PC, Mac, and Netbooks, this ultra powerful hub allows for easy connection from the hub to your USB enabled computer with a 5- foot cable. Ideal for connecting hard drives, docking stations, mice, flash drives, iPod/MP3 players and more. The hub includes a 4A AC adapter for when additional power is needed. The compact design makes it easy and convenient for travel without sacrificing its functionality. Host Interface: USB Package Contents: ACH119US 4-port USB Hub 4A AC Adapter Host Interface: USB Product Type: USB Hub Product Type: USB Hub Manufacturer Part Number: ACH119US Platform Supported: Mac Platform Supported: PC Limited Warranty: 1 Year Weight (Approximate): 2.88 oz Color: Black Form Factor: External Color: Black Form Factor: External Manufacturer: Targus Group International Product Model: ACH119US Product Name: ACH119US 4-port USB Hub Brand Name: Targus Brand Name: Targus Height: 1.3 Width: 1.3 Depth: 0.5 Total Number of USB Ports: 4 Environmentally Friendly: Yes Environmental Certification: RoHS Total Number of USB Ports: 4 Number of USB 3.0 Ports: 4