Stanley Proto offers utility carts that expand on Proto™s 440 and 450 series tool storage programs. The heavy-duty model (46 inches high by 39 inches long by 23 inches wide) is a cart, rolling toolbox, and workstation in one. It includes a lift lid with a rigid vinyl top that serves as a 900-square-inch work surface when closed. Oil filled shocks ensure smooth operation when the lid is being opened and closed to access the tools within. The lid is attached to ball bearing slides, and can slide backward to reveal a two-tier tool storage compartment: a shallow upper shelf for wrenches and other hand tools, and a deep lower shelf for bulkier items. A row of slots on the side and at the rear of the compartment can secure long items including screwdrivers, socket extensions, and pry bars. The storage area also has two 2 ¾ in. deep drawers and one deep 6 in. drawer, both of which open or close on 100-pound ball bearing slides. The cart also has a fixed bottom shelf for storage of large or seldom used items. The drawers and the lid are locked by a single barrel lock at the front of the cart to keep valuable tools and parts protected when not in use. The standard duty model (38 inches high by 37 inches long by 20 inches wide) is a basic two-shelf utility cart. It includes double-layer corner posts for increased strength, and a split handle that allows for multiple gripping angles. For more information call (800) 800-TOOL or visit www.stanleyproto.com.