Artmeer Store Serving Tray for Lap Desks The Artmeer Store Serving Tray for Lap Desks ($33) is about as basic as it gets. It gets the job done at a budget-friendly price, while still offering the most common (and necessary) bed tray features: It's functional, adjustable, and collapsable. Image Source: amazon.com Artmeer Store Serving Tray for Lap Desks $33 from amazon.com Buy Now