
I am disabled and cannot use my hands properly. I need a special keyboard and mouse when using the computer. Both use small nano USB dongles. As I carry my gear to and from work every day it is very difficult to get the USBs out of the tower, but since I plugged them into these extensions I had no trouble grabbing and connecting them from any computer / to separate. Every day. I know my situation is unique, but you will find this useful for anyone who needs to remove cords on a regular basis, or those with limited arm strength.