Sumatra has space for papers, documents, pictures and so on. Everything up to DIN A4 format can be kept in the Sumatra.
If one single tray is not enough, you can stack several Sumatra trays on top of each other. You do not only save space by sorting and storing your documents but also because several trays do not take more room on your desk than a single tray.
The Sumatra desk tray from Danese is also available in further colours.