MaxTeck Portable 4-Port Superspeed USB 3.0 Hub with Built-in 3 ft Cable Complement your computer and laptop with the Propel 4-Port USB 3.0 hub. Add on 4 extra ports and plug in all the devices you need! You will no longer need to worry about switching or unplugging. SuperSpeed ports - Data transfer rates of up to 5 Gbps is much faster than USB 2.0 and will save you time on syncing. Also compatible with USB 2.0 and 1.1 specifications. Not only do you get more ports, you will get more speed. Plug-and-play USB connections - All you need to do is connect the standard USB port directly to the hub and it will connect and sync with your computer/laptop. 3-ft built-in cable, you won't need anything extra! USB 3.0 Hub compatible with these operating systems: Windows 2000/Windows Me/Windows 98/ XP /Vista/ 7/ 8/8.1; Mac OS 9.1/10.8.4 and above; Linux. No drivers needed! Perfect to use for notebooks or laptops with only 2 or 3 ports. Plug in your printer, phone, iPod/iPad, thumb drive, mouse, keyboard, etc. Also perfect for traveling!