This kit is superb, comes with all the bits for even the weirdest looking screw heads, ideal for modern electronics, having two sized handles is a nice touch, especially the small one which allows to access hard to reach narrow areas, all the bits seem very well made and the few have tried stood up to a good amount of twisting, but don't doubt that it will come in handy at some point in the future, a comprehensive set of screwdriver bits in a sensible sized case and opens from both side and are visible due to the clear cover, overall the build quality is top notch, and does the job greatly