InLine® Presenter LR11, ballpen, laser pointer, presenter 3 in 1InLine® Presenter LR11 is an ideal companion for presentations, trainings, speeches etc., as it unites a ballpen, a presenter and a laser pointer in one single device. Includes page up/down function in ballpen. Timeless classic design gives Infiniter the look of an ordinary pen.- 3 in 1: ballpen, presenter, laser pointer;- Dimensions: 15cm x 0.96cm, weight ca. 28g;- incl. batteries: 4 x LR41;- Laser class II, 650nm color red, range max 400m.