This metal Copy Holder No. 501 has an 8.5” x 11” frame, and attaches to a work surface up to 2-1/4" thick with a heavy duty clamp-on bracket. It has a pivoted metal arm that extends 32” and allows viewing copy material at adjustable viewing angles. With its long reach you can place this copy holder just about anywhere. It also swings and swivels out of the way when it is not needed. A spring loaded clip can hold paper of different sizes and thickness. Also included is a removable see-through line guide with metric and inch rules on it. This pre-owned holder is fully functional and in a good condition.