USB Extension Cable 3m I am selling this because I no longer need it. I used it to extend a USB cable so that people in the back seat of the car could use it. It has been used infrequently. It was working without any problems. I don't know the USB standard, but I bought it about 3 years ago. - Connector Type: USB A Male - Connector Type: USB A Female - Cable Color: Black Thank you. #USB Cable #USB Extension Cable