Black Box Serial Null-Modem Cable RJ45 Cat.5e Modular Plug while you use the USB

while you use the USB monitor for reference material

Maximum data transfer rate of 460Kbps

Narrows the field of vision on the screen to +/- 30 degrees

99% oxygen-free copper conductor cable is greener and provides increased conductivity

Connects easily to classroom A/V equipment such as projectors

Black Box Serial Null-Modem Cable RJ45 Cat.5e Modular Plug while you use the USBConnectivity 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.