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.
For example, looking at the USB View screen shown in Figure D, I can immediately tell that my example system is equipped with 8 USB ports. I also see that the Microsoft Keyboard is connected to Port 1 of a 4-port USB hub that is connected to Port 2 on the computer. I can also tell that the 4-port USB hub is a USB 1.0 device because it is showing up under the Standard OpenHCD USB Host Controller. I recently found myself on a USB troubleshooting expedition and needed to be able to get a visual image of what device was connected to what USB hub number and port number.