The picture practically speaks for itself. The laser light gives you a nice straight line that you use as a guide to cut nice straight lines every time. Yes, all you have to do is follow the straight line projected from the on-board laser for perfect cuts – perfect for fabrics, signs, and anything requiring a long straight cut. Two adjustment screws allow you to aim the laser light perfectly. No marking, no crooked cuts. The scissor blades are stainless steel and cuts very clean with a micro-serrated edge.

Other features:

• Ideal for gift wrapping, craftwork, assembly, scrapbooking, photos
• Push button will turn red laser on/off
• Uses 2 LR44 button cell batteries, included
• Length: 8.25-inch
• Blade length: 3.5-inch

Yours for $15.99 from ThinkGeek. But just a reminder, keep out of reach of children and avoid direct contact with eyes.