French top on Mono w/silk linning and medical attachment. 1  Shipping charges are based on the delivery type you selected, the weight of the products and the destination. 2  Once the information has been completed, shipping charges and estimated delivery date will be calculated.
The back of the iMac (Late 2012 and later) has a total of four USB 3.0 compliant ports. You can connect compliant USB 3.0, USB 2.0, and USB 1.1 devices to these ports. See Using USB 3 devices on Mac computers FAQ for more details.
A typical host PC might have two USB 2.0 ports and two USB 3.0 ports. The USB 2.0 ports might be used for a USB keyboard and USB mouse, but the user may have far more than two additional USB devices to connect to the PC at the same time, and many of those might be capable of USB 3.0 operation.