Expands when you need room, returns to original shape. Includes multifunction calculator, Sticky Note dispenser, twin business card pockets, pen loop and letter size writing pad. Padded vinyl cover with brass-finish corners. 9-1/2 x 12-5/8. Calculator: Yes, Multifunction; Cover Color/Material: Black Padded Vinyl With Brass-Finish Corners; Binding: NA; Calendar Reference Blocks: NA.