Black & Decker BullsEye Auto-Leveling Laser with AnglePro levels automatically for precise results. It projects horizontally or vertically for a variety of projects, AnglePro provides automatic reference for angled lines. Wall mount and attachments included for hands-free convenience. Requires two AAA batteries which are included. Use for hanging decorative items, shelving and pictures. Makes it easy to hang items along a staircase. Black with Orange finish.