Tear into your daily correspondence with gusto with this durable letter opener that doubles as a computer brush! This 3″ x 2.5″ ABS plastic device has a thin sharpened tab that slips into the corners of letters to make quick work of the toughest envelopes and save wear and tear on your fingers. Have a dirty monitor and keyboard, or a dusty desktop? Give the switch a flick to reveal a stiff brush that will take care of those crumbs and screen smudges! Choose from four cool colors and add your school, organizational or company logo, emblem to customize.