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.
However, all USB connectors will have some things in common: 1  Polarization - A USB connector can only nominally be inserted one way. 2  Four contacts - All USB connectors have at least four contacts (although some may have five, and USB 3.0 connectors have even more).