This is the king of Multi / Pressure Cookers. The Ninja OP401 is the biggest, baddest and most feature rich cooker in the market. With stock that often sells out and sales that are often minimal and short the best time to buy the 401 is well, anytime you can find it in stock. 8 quarts of multi-cooker madness awaits you along with Ninja's industry leading air fryer features unique to their cookers. This easy to use beast of a cooking machine can easily brown, steam and pressure cook for a medium to large sized family in addition to the prior mentioned air fryer. It's 1700 watts of power get its massive 8 quart capacity up to temperature faster so you can relax longer. This is a big boy dimension wise. In comparison with the other cookers the extra 6 quarts really shows on this porker -- Its hefty weight a byproduct of the sturdy construction.