Magsafe Unplug Keeper

When I'm charging my Macbook, I'm not able to use it as far as the magsafe is falling down all the time. Also, if this happens, sometimes the SMC gets blocked and the computer have problems to charge until I reset the SMC again.

This small gadget is plugged on the USB port and fix the magsafe wire. You can move the computer with no problem that the conector gets disconnected.