Take a French press. Replace the fine metal mesh with paper (so no grit gets thru). Use a much finer grind (French press requires coarse grind). Finer grind means much shorter steep time (30 seconds instead of 4 minutes). Put the filter on the bottom of the container, replace the filter plunger with a rubber plunger (so instead of pushing all the grounds to the bottom then pouring coffee out, it's more like a pressure-assisted syringe-shaped drip).
Idea is paper gets all the grounds out (no grit in cup), fine grind minimizes brew time, short brew time makes sweeter results, syringe style is accidentally self-cleaning.
Sort of. The finer grind, increased pressure, and shortness of steep time make it different. It's more like a cross between an espresso machine and a french press.
I bought it thinking it would be a novelty item. I was mistaken.