This flexible and space-saving desk extension provides more storage on any cluttered desk and can be mounted in three ways: side, back, or freestanding. It can support up to 20 kg. The three usage and mounting options are via a desk clamp - on the side or back - or freestanding. The space-saving design allows for additional workspace on the desk, which you can use for your monitor, for example. Sturdy steel legs ensure a secure hold.