Why Are Some USB Ports Black? Here's What It Means
Although black USB 2.0 ports are slower than the latest USB 3.x ports, you'll still find them on some modern-day laptops and ...
PC Magazine5y
eSATA USB Hybrid Port
A combo port that connects to external SATA (eSATA) drives and USB devices with cables up to two meters long. The eSATA USB Hybrid Port (EUHP) also eliminates the external power cable by supplying ...