Perfect drill around the house and in tight spaces.

Bosch PS10 I-Driver? Clutch Performance Sans Clutch

By limiting the I-Driver?s torque output electronically, Bosch gets rid of the bulky mechanical clutch that keeps other models out of tight spaces. Small as it is, though, it?s no lightweight: it drove 279 1-inch wood screws on a single charge ? more than any other driver in our test group.

WIRED Large, comfortable trigger. Variable speed. Removable battery. Quick charger actually charges the battery in 15 minutes, even immediately after a complete discharge.

TIRED High price. Fat-barreled handle is too big for small hands.

$145, boschtools.com