BEST COMBINATION: This electronics repair toolkit has 111 different screwdriver bits, solid and flexible shaft, 1/4 inch screwdriver adapter, complete pry tools set, ESD tweezers, etc. You can fix everything electronic, such as repairing computer and laptop by yourself to protect privacy or replacing the electronics screen and battery. Completely re-engineered to provide all the tools that you need, and none that you don't. WIDE APPLICATION: Kaisi 126 in 1 small screwdriver set with case is a professional repair tools kit for Computer, PC, Laptop, MacBook, iMac, Tablet, iPad, iPhone, Game Consoles, PS4/Xbox Controller, Watches, Glasses, Camera and other electronics. Whatever you are a professional or amateur in the IT world, you can easily use this electronics tool kit to repair phones, computers and laptops. This helpful repair kit is also as a cool and decent gift for your friends, father, husband, son, etc HIGH QUALITY MATERIAL: All bits are made of high quality CR-V steel by vulcanization, it's hardness can reach over HRC62, which is harder than the ordinary steel material and more durable, all of standard size bit undergo the rigorous quality control testing, the tip is stable and not easily stripped. HUMANIZED DESIGN: Ergonomic and press & push design handle, it is comfortable to hold even for the long-time use. For the bits that are often used in repairing electronic products, have 2pcs or 3pcs or 4pcs in this set, allows you to avoid damage due to repeated use need to buy a new replacement, save your money. And this precision set comes with a storage bag which is made from oxford, offering a whole protection, easier storage and carrying.