6 position adjustable backstand - 15, 30, 40, 45, 50 and 55 degrees Imperial and metric measurements on the aluminium straightedge Rubber adjustable feet to hold board in position on your desk top or work surface Thumb screw tightening on the straightedge to hold the aluminum rule in position Useful carry handle on rear for transporting around Board Size - 47cm x 65cm Backstand Footprint - 50.5cm x 39cm Weight - 6kg