Displays2go Laptop and Projector Stand with Fold into Dolly (Black Steel and MDF) (MPFDCHDPCB) Laptop and projector stand features 2 shelves Each shelf is height adjustable, tilting, and swings. Adjustable stand poles give this cart a height range of 34.5" to 48.8" tall Each shelf folds down, turning the cart into a transport dolly! Heavy duty rubber wheels create reliable mobility. 2 leveler feet keep unit at the ideal angle.