The GE PSA9120DFWW 1.7 CuFt Profile Adantium oven lets you cook with Convection, Speedcook, Microwave, and Broil, plus additional Warm, and Proof modes. The Speedcook technology lets you enjoy oven-quality results two to four times faster than a conventional oven. A Custom Recipe Saver allows you to conveniently store cooking instructions for up to 30 different recipes. Over 175 Pre-programmed recipes make meals easy. Halogen heat lets you skip the preheating with nearly instantaneous halogen heat.