With this Syba SY-ACC65067 Mutli-Function disassembly repair tool kit 27 piece, professional-grade tool kit, you will never need to put your tablet or smartphones future in the hands of a stranger. 18 different bits fit the most screw heads commonly used in modern electronics manufacture, and the additional tools help to safely and easily remove the cover from your tablet, smartphone, or whatever other electronic device you are repairing. Use this precision tool kit to open, install, or repair your current home electronics. This is an essential kit for any electrical engineer, professional or novice. Easy operation, lightweight and mini size.