The 4 in 1 laser pen is so versatile were expecting the swiss army people to recruit them any day nowr r this sleek solid metal pen incorporates not only a smooth writing ball point pen but also a standard size nylon stylus for use with touch screen computing devices like pocket pcs pdas or those electronic signature boxes that delivery couriers use r r it also has a dinky but powerful bright white led light and a highly accurate laser pointer that is perfect for directing attention durin