Black Box Mini DisplayPort to DisplayPort Cable, MM, 3-ft. (0.9-m) 54451 and is bus-powered to eliminate

and is bus-powered to eliminate the need for an external power adapter or wall outlet - a cost-effective solution that bridges the compatibility gap between modern USB-capable computers and legacy RS232 serial peripherals

Rubber shock absorbers

1 USB connector

this USB extender allows you to extend your USB device or hub up to 60m from your computer

A single 10/100/1000Mbps compatible RJ45 Ethernet port

Black Box Mini DisplayPort to DisplayPort Cable, MM, 3-ft. (0.9-m) 54451 and is bus-powered to eliminateConnectivity from the data center to the desktop, and beyond. For performance designed to last the lifetime of your cabling system, choose Black Box. You'll get high performance copper and fiber cabling solutions for structured cabling systems, data centers, industrial environments, multimedia systems, datacomm connections, and more, including custom cables.