The original side advance mechanical pencil. Convenient side button propels lead for continuous writing without changing writing position. Maximum comfort and control with the latex-free grip. Pre-loaded with Pentel Super Hi-Polymer HB lead never needs sharpening, is super strong and produces a clear dark line. Guaranteed to scan on standardized tests with HB lead. Mechanism: Side Advance Pencil Type: Mechanical Lead Colors: Black Grip Type: Latex-Free.