Black Box Serial Extension Cable A3L791-14-PUR-S Supports Checksum Offload (IP

Supports Checksum Offload (IP

The USB3SEXT2MBK is backed by our Lifetime Warranty

contoured shape with soft grips feels good in either hand

0 network adapter is backward compatible with older USB 2

You can extend the sturdy folding legs to increase the keyboard tilt by 8 degrees to address your personal ergonomic needs

Black Box Serial Extension Cable A3L791-14-PUR-S Supports Checksum Offload (IPPlace your serial printer or modem anywhere. Extend existing serial or parallel cables, connect a switch box, connect a modem there are many uses for this DB extension. Transferring data is not a big deal! Transfer your valuable data with ease Serial port for instant connectivity Features Molded