The Pentel Quicker Clicker is the original side advance mechanical pencil. It features a convenient side button that propels lead for continuous writing without changing writing position. A protective tip design stabilizes lead to reduce breakage and help your lead last longer. A comfortable, extra-soft latex-free grip reduces writing fatigue. Eraser cap to keep your eraser clean when not in use. It is pre-loaded with Pentel Super Hi-Polymer HB lead that never needs sharpening, is super strong and produces a clear dark line.