The Alvin PXB boards that we carry at Madison Art Shop offer a wide variety of multifunctional uses for every artist. With the convenience of a complete art studio in a portable case, the Alvin PXB board can cover all of your artistic needs at once. Offering a smooth and simple-to-clean, white Melamine® laminated board that cannot be warped, the Alvin PXB is also adjustable for any drawing angle desired. The straightedge replaces the need for a T-square and a specially designed inking edge provides the perfect place for all drawing utensils. This board comes fully assembled and included pens, pencils and markers. The tractor feet also allow the PXB to stay latched on to most table surfaces securely. The special design of this board keeps it sturdy enough to move anywhere without the worry of damaging the board. Accommodating artist materials up to 3/16 beneath makes this an ideal board for most people.