L-Shaped Desks are excellent when you need the extra desk surface and like to spread out. An L shaped desk is a good solution when working in the corner of a room as it frees up space while creating a maximum available working area. Optimizing your space was one consideration when manufacturers decided to create l-shaped tables catered to making the most of an area without encumbering other areas needlessly. Sheer formica covers some of these while wood makes a statement for others. Some are positioned on casters for mobility.