Jumbo Plus - Letter Tray A4. Sturdy letter tray with a large capacity in premium quality. Part of the modular Leitz Plus letter tray system, where all three letter tray heights can be stacked vertically or offset. The design and color are coordinated for the comfortable storage of very extensive documents. Particularly robust and stable construction, durable. Flexible storage system, combinable with the Leitz Plus letter trays Standard, Flat, and the letter tray drawer. For clear organization, stackable vertically or offset. Large cut-out for easy access to documents. Design and print your own label.