"Essential Buddhadharma (in under 10 minutes).
At first sight, this title may appear a bit contrived. And yet, what you see is what you get. Pith instruction from Buddhist teachers is often clouded, albeit by our own perception. So it is rare to find essential points so clearly stated.
This is a translation of A Garland of Essential Points For Students: Heart-Essence Of The Great Masters by His Holiness Dudjom Rinpoche (1904-1987). What follows here are 49 pages which will flip automatically on average at ten second intervals. All 49 Essential Points for Students can be read in under ten minutes."
A teaching by Dudjom Rinpoche, beautifully designed by Ken Wallace of sealevel, here.