In their own words:
"The espro™ press helps you make a clean cup, with all of the delicate flavours and aromas that fully express your coffee. You will taste the coffee, and not the grounds. And the cup you drink tomorrow is as good as the cup you drink today.
It is robust enough for home, coffee shop and restaurant use
The espro™ press is a precision coffee brewer. It preserves all of the freshly brewed flavours and aromas by micro-filtering twice with a unique metal filter. This micro-filter keeps grounds out of your cup, and lets the aromatic oils in"