The way it stores the bits is a nice idea but the execution is terrible. The latch which opens to the bits is right where your palm goes when is it used. if any twisting force is needed, the hard plastic will dig into the skin. Very poor and dangerous design.
I love these screwdrivers it's nice having both screwdrivers and a few sockets all in the handle I highly recommend getting this screwdriver. I have one in each vehicle