Accurate, real time clock synchronization with atomic time functionality;Password prevents tampering with settings and reduces time card fraud;Locking enclosure with two metal keys prevents unauthorized access;Easy to replace ribbon cartridge saves time;Wall or desk mount provides for flexible operation;Ability to receive signal from atomic clock;Automatically changes year, month, date and Daylight Saving Time;Prints time in regular or military time; AM or PM, 0-23 hours, minutes, tenths or hundredths;Illuminated print window for easy card alignment;Ribbon ink capacity indicator;13 message printing, (RCVD, SENT etc. in 6 languages (Eng, Span, Ger, Ita, Fre, Por);31 selectable preset imprint formats;Consecutive numbering with automatic reset function;Customized comment imprint (up to 3 lines);Large, easy to read digital display;Slide lever print position adjustment;Top mount button for manual printing;Cartridge ribbon;Battery backup;Table or wall mount;3 year backup retains memory and settings.