Nintendo Promo Notepad Portfolio Organizer Notebook Pen Calculator

This organizer is from a CES or E3 show during the late 80s or the 90s. This has been in storage for the past 25 years or so. The portfolio measures 10" x 7.75". The notepad measures 9" x 6". There are a couple small indentations on the cover (you can see in the photos) and a faint swirl of discoloration on the back. The pen and calculator were never used. From a non smoking home.