Push button alignment for in and out registration;Prints time in regular or military time; AM or PM, 0-23 hours, minutes, tenths or hundredths;Accommodates weekly, bi-weekly, semi-monthly and monthly payroll;Surface detection function for correct printing position;High quality dot matrix printer for clean, clear printing;Large, easy to read clock dial;Battery backup;Table or wall mount;Clock and Programming data kept for 3 years without AC power;Automatically advances date and Daylight Saving Time;6 print columns (3 ins and 3 outs per day);Auto card feed/print and eject