[Most Cost-Effective] Saicoo® 7-Port USB3.0 Hub with 3ft Cable (93cm) Includes 4 USB 3.0 Ports + 3 USB 2.0 Ports, Each Port Control by on/Off Switch with LED Indicator. Also Includes Power Adapter.

Overview
Do you need a FAST charge for your smartphones/tablets at the same time? Even when all your other USB ports are occupied,
the Saicoo 7-port USB hub will do the charging for you with ease.

Full functionality
This thing may be small, but it's still a fully-functional hub too! That means you can charge and transfer data FAST. Enjoy hot swapping,
plug and play, and full backward compatibility with USB 2.0 / 1.1. For added protection, we've even built in a surge protector to safeguard your gadgetry.

About the HUB
USB 7 -port type : 4 USB 3.0 ports + 3 USB 2.0 ports
Size: 7"x2"x.5" (176x51.5x13 mm);
Cable Length: 3' (93cm)
Housing: plastic ; LED power indicator and switch for each port
Package includes: 1 x 7-Port Hub, 1 x 15w power adapter
1 year limited replacement warranty

System Requirements & Notes.
Windows 98/Me/2000/XP/Vista/7/8. Mac OS X or above (Mac Mini excluded). Linux 3.0 or above
Some USB 3.0 devices require a direct connection to host USB 3.0/2.0 ports, including some USB 3.0 hard disks, 2.4GHz wireless devices