Gamers that need more real estate can step up to the ODK 63-Inch Computer Desk, which offers a monitor shelf and storage shelves--and is now just $112 (down from $140).. A few L-shaped desks are ...

Homall L-Shaped Gaming Desk, From $59 (was $103) at Walmart. Courtesy of Walmart. The desk measures 51.2 inches, and I've found it spacious enough to fit my laptop and two monitors.