The Ledlenser iW2R Laser combines a pen work light with a laser pointer. A chip-on-board (COB) LED on the top side gives wide-area light of up to 150 lumens, and a class 2 laser pointer on the front end lets you point out details on plans, ceilings or installations during inspections and presentations. The rectangular metal housing with rounded edges doubles as a ruler and will not roll away, and the clip attaches it to a breast pocket. The built-in lithium polymer battery gives 1.5 hours on high or 3 hours on low and recharges in about 3 hours via USB. It measures 164 x 18 x 16 mm and weighs 50 g. Do not shine the laser into anyone's eyes. Supplied with a USB cable.