Features: Single, digitally controlled brewer that brews into a 64 Oz airpot (airpot sold separately), Cycle counter counts the total number of brew cycles, Brewer settings can be locked to prevent tampering, Brew volume can be set by teach mode to eliminate trial and error set up, Automatically converts to pour over mode when the inlet valve does not sense water. Benefits: Precise brew temperature holds the brew temperature during the complete cycle, Pulse brewing allows the brew sequence to extract up to 20% more dissolved solids per batch of coffee, Low temp/no brew allws the brew cycle to begin only when the water has reached the optimum brew temperature, Warmers can be programmed to shut off up to 240 minutes from the last brew cycle to save energy.