This desktop pencil sharpener from Bostitch is more than meets the eye. Featuring a 2-in-1 multi-mount base, this unit can be attached to a desk using a vacuum suction-cup method or attached to a wall using the included screw-mount base! No matter where you choose to use it, trust that it's securely attached and won't move or wiggle during use. Great for classrooms, this desktop pencil sharpener features a long-lasting steel cutter that promising long-lasting performance and an ergonomic kid-grip crank handle that's comfortable in the smallest of hands. A translucent plastic green exterior allows users to see when the shavings bin is full and can be easily removed for quick waste disposal. With it's fun, green exterior and easy-to-use 2-in-1 mounting design, this sharpener is perfect for homes and classrooms alike!