tHemiStO 9 in 1 Tool Kit for Repairing Mobiles, PDA, Laptop with Screwheads and Tweezer Precision Screwdriver Set  (Pack of 9)

The PSB 18 LI-2 is the handiest tool in its class, which is particularly due to its lightweight (30% less weight than similar competitors’ products) and compact design. In addition, the setting ring with 30 preselectable torque settings provides the necessary fingertip control for every screw. The tool has a 2-speed high performance planetary gearbox. This gives high power in the 1st gear and high speed in the 2nd gear, which ensures superior lifetime, best power transfer and high running smoothness.