Kelly Computer Supply Adjustable Magic Curve Copyholder, 9-1/2"x9"x17", Putty Copyholder features unique curved tray that holds copy in place, reduces glare and maintains same viewing distance from top to bottom. Easily adjust height, angle and tilt with simple tension knobs. Document clip adjusts for letter-size or legal-size documents. Additional copy clip holder (smaller) for holding flip-over pages on back. Weighted base for stability.