▎ 摘　　要

NOVELTY - The book has a recording book main body is provided with a hard plate and a soft cover, where a side surface of the recording book body is provided with a display board. Another side surface of the recording book body is provided with a writing board. An end of a book ridge is provided with a Universal Serial Bus (USB) interface. The writing board and the display board are provided with a circuit board that is connected with a controller. The controller is connected with a battery, a memory and the Universal Serial Bus (USB) interface. An electronic pen is placed in a pen slot when the electronic pen writes and calculates on a tablet. The hard plate is made of a plastic plate. The soft cover is made of artificial leather. USE - Graphene composite material electronic recording book for student writing calculation. DESCRIPTION OF DRAWING(S) - The drawing shows a front view of a graphene composite material electronic recording book.