The 4V rechargeable electric screwdriver is the perfect handy tool to speed up tasks where a full-size drill might be overkill, such as assembling furniture, grills and toys. The Worx screwdriver has 3 torque settings to handle delicate jobs without stripping screws or heavy duty jobs requiring more power. Don't worry about adding another bulky charger to your collection - the included USB cable plugs into any compatible block.