Dremel 1130-01 7.2-Volt Screwdriver/Stylus Combo The Dremel Stylus has Outstanding ergonomics ' like no other. Fits perfectly-Inch the palm of your hand. Gets you close to the work for better precision. Batteries centered-Inch the gripping area for better balance and control Finger-tip controls, On/off and shaft lock controls located on top of the tool for easy use both right and left-handed Powerful 7.2-volts motor - for a wider range of screwdriving applications. Can drive up to 3-Inch screws. Compact, lightweight (under 5-Inch-Inch length) - gets in tight spaces others can't Convenient docking station, Keeps tool charged, ready for use, Shuts off automatically, Light-indicator displays charging status, Keeps tool and bits organized and ready for use.