Unlike the rolltop desk the tambour desk uses straight, perfectly vertical rows) of shutters, and the work surface rests on a few drawers, which in turn are supported by short legs instead of pedestals. In addition, half of the desktop folds back on itself when not in use. The desktop is supported by sliders, as in a secretary desk, or a slant top desk, when it is unfolded.
The tambour desk is an antique form indigenous to the United States of America, and should not be confused with the British Tambour writing table.
See also the List of desk forms and types.