An upper shelf of 11.5-in by 9-in by 4.5-in takes a router, a speaker, or a stack of notebooks, while two side shelves at 10.5-in by 9-in by 12-in stand tall enough for upright binders and box files. Between them a 24.5-in open-back compartment stays clear for a monitor or a vanity mirror, which lets the same unit work on a desk or a dressing table. Engineered wood in an oak finish keeps a 37-in by 10-in by 29-in frame at 27 lbs, and the simple structure goes together without a workshop full of tools.