[ISOT 2014] Notepad does not lose its calendar function until used up, “Nana Mega Calendar”

Taisei art printing Co. exhibits Notepad does not lose its calendar function until used up, “Nana Mega Calendar” in ISOT  2014
They introduced a Notepad that won the grand prize Nihonbungu Design Excellence Prize. It do not lose the functionality of the calendar with angle for easy viewing by placing the desk, until used up.