I wanted to like it but the coils are too stiff to use, if you try to pull on them they just pop out of where the cord connects. This gives you a very short cable. Just find a regular cable of the length you need.
Pros
90 degree coil spring The coil design provides better cable management in some situations, especially in tight spaces such as cars, corners, etc. Also, a right-angle plug feels better in the hand and doesn't break.