• Electric pencil sharpener offers XHC cutter technology for 70 percent faster sharpening and 10 times longer life • SharpStop feature automatically shuts motor off to prevent oversharpening and reduce classroom noise • SharpGlow illumination provides a visual indicator when sharpening is complete • QuietSharp high-performance motor delivers continuous and quiet operation with built-in, thermal overload protection • MagnaSafe tamperproof safety switch shuts down motor when high-capacity, easy-cleaning shavings tray is removed • Tool-free, removable cutter cartridge allows fast and easy cleaning or replacement • Selector dial with TriWrite compatibility offers easy one-handed operation as you turn to six different sizes • Pencil sharpener also sharpens colored pencils