HOTO Precision Screwdriver Kit Pro is a larger electric repair kit for Australian users who work on phones, keyboards, controllers, laptops and other small devices. The clamshell workstation layout keeps bits and opening tools visible, which helps when a repair has many tiny parts. Electric precision screwdriver kit with 48 accessories. Includes 20 short and 6 long S2 steel bits in HOTO kit specifications. Dual-torque screwdriver with one-touch operation. Circular LED light helps illuminate small screws. Magnetic bit installation for quick bit changes. Includes repair accessories such as spudgers, tweezers, suction cup, opening picks, magnetic pad and wrist strap in common Pro kit bundles. Clamshell case is about 2.6 cm thin in HOTO product information. Choose the Pro kit when a basic screwdriver is not enough. It is better suited to electronics opening work and detailed repairs than a standard household screwdriver set.