The ultimate in performance, durability and speed. XHC cutter technology outlasts single blade models by up to 12X. Tip Saver Technology produces a precision point and prevents over-sharpening, extending pencil life. Quiet Sharp super duty fan-cooled motor for quiet, stall-free operation and a blazing fast class-leading 2.5 second sharpening speed (new pencil). Features a high capacity easy clean shavings tray with patented tamper resistant MagnaSafe safety switch to prevent operation when the tray is removed. Oversized suction cup base for added stability in classroom environments. Easy turn six-size selector dial. Sharpener Type: Desktop; Power Type: Electric; Cutter Material(s): Steel; Color(s): Gray.