OWC EXTERNAL HD 500GB, USB 3.0, SATA 6G, BUS POWERED

Description

This is a 500GB OWC Mercury Elite Pro external Hard Drive.
It was seldom used and is in like new condition. All data has been wiped.
The metal case measures 5.5  x 3.9 x 1 inches
Compatible with Mac or PC.
The two inputs are labeled SATA 6G and USB 3.0.
Please see photos to better understand the connections.
The drive is bus powered but has a port for a 5 volt 2 amp power source (not included).   Drive also has an on/off switch.
The original OWC 3.0  B to regular USB cable is included.
This cable is about 22” long.
To use on a Mac, attach the USB cable to the HD and to your computer. Turn on HD switch.  The front-end grid of the drive will flash continually with a blue light.  The HD icon will show up on your computer’s screen ready to open and use.  A PC computer should work similarly.
Full data on this external HD or a manual can be downloaded from OWC.
I have limited knowledge about external HD's and their features such as the one I have listed. Therefore, I will refund your payment for the HD and the shipping if I have misrepresented this item and you wish to return it.
You would pay for the return shipping.