Martin Yale 21303 Master Card-Matic Posting Tray is an efficient solution for sorting and organizing postcards, letters, and other documents. The posting tray is built with heavy-gauge steel to withstand frequent use. The front plate tilts, opens, and closes with slight pressure on the operating handle. Uniform pressure irons out wrinkles and curls on forms.
It can store and file up to 6" x 9" inch document sizes and the adjustable capacity unit fills smaller form sizes effortlessly. The posting tray holds up to 7" inches of document space or 175 posting tray index cards. The Martin Yale 21303 is designed to use with posting tray index set model 14254.
