Sabrent USB 3.0 hub for iMac is designed to add four USB ports to your iMac, and front facing design allows you access to them with ease.The USB 3.0 hub perfectly works with iMac slim unibody models released in November 2012 and later including 21″, 27″ and 5K. It measures 1.65 x 3.7 x 2.83 inches and weighs 2 ounces. As we can see from the images, the hub features an ultra compact and lightweight design, and the T-shaped form factor allows it to discreetly stays on the back of your iMac. Meanwhile, the aluminum finish allows it compliant toSabrent USB 3.0 hub for iMac is designed to add four USB ports to your iMac, and front facing design allows you access to them with ease.The USB 3.0 hub perfectly works with iMac slim unibody models released in November 2012 and later including 21″, 27″ and 5K. It measures 1.65 x 3.7 x 2.83 inches and weighs 2 ounces. As we can see from the images, the hub features an ultra compact and lightweight design, and the T-shaped form factor allows it to discreetly stays on the back of your iMac. Meanwhile, the aluminum finish allows it compliant to