42Pcs Bits in 9 Head Styles: Torx, Phillips, Hex, Flat, Pentalobe, Y-type, U-type, Triangle, Security Torx Wide Application: The Set is perfect for maintaining household appliances and professionally repairing computers, smartphones, game consoles, tablets, cameras, glasses, and more. With diverse bit models, it meets daily needs. Ideal gift for Fathers Day, Birthdays, Christmas, and Thanksgiving High-Quality Computer Repair Kits: Crafted with durable, rust-resistant chrome vanadium steel bits. The multi-magnetic driver makes it easy to fix bits and remove screws Extension Shaft and Ergonomic Handle: Equipped with a 120mm extension shaft, this tool aligns bits in tight spaces. The non-slip PP and TPR handle ensures a comfortable grip. A freely rotating end cap allows for one-handed use Simple and Portable: This screwdriver set fits in your pocket and the case opens with a simple OPEN button. Perfect for home and office, it allows you to tackle projects anytime, anywhere