Verilux Happy Light box for S.A.D (Berkeley)

This is an LED light box that people prone to Seasonal Affect Disorder sometimes use; research shows it also has benefits for depression even if not the S.A.D. variety. For what it is, it's nicely designed. Personally, I could never tell if it made a difference, and in any case I tend not to be affected by S.A.D. anyore so I don't need it anymore. Perhaps it might help someone else. This is it: https://www.amazon.com/gp/product/B079YBGPM5