The Lot of 2 Extron USB Extender Plus R is a set of black USB extenders from the reputable brand Extron. Each extender is powered and includes an AC adapter for convenient use. With a USB connector on one end, these extenders allow for the extension of USB connections to provide more flexibility and accessibility for various computer and networking setups. This product is ideal for users looking to extend the reach of their USB ports for improved connectivity.THESE USB EXTENDERS ARE USED AND PULLED FROM A WORKING ENVIRONMENT AND STILL IN GREAT CONDITION AS SHOWN IN THE PICTURES.