I have several miniature tool kits, but this is the only one that the bits don't fall out of when you move it. The bits stay in place even when I turn it upside down. The case is two sided so it opens from both sides so you just have to be careful that you close one side so you don’t accidentally dump them out. The screwdriver is easy to use and doesn't hurt your hand. It's small and compact and has everything you will need to repair any small electronic devices such as a phone, camera, toys, watches and glasses. This kit can also be used on larger items if need be. This is also magnetic which makes it way easier to use. You get a small magnet pad for the screws that you remove. So they don't roll away. This kit is great to toss in your backpack, purse or tool bag. This was a great purchase!