A revolutionary new electronic time stamp that features patented two-line printing & fully customizable text messages. Configure up to four different print sets & choose which one to print on-the-fly. Customize the date & time including four-digit years, 24-hour or 1-12 AM / PM, regular minutes, tenth of an hour & seconds. A programmable eight-digit sequential number can be appended to any print set. All print formats & custom text messages can be configured online, & programmed to the unit using a standard USB flash drive. Precision time base +/- 15 seconds per month uses Smart Clock functionality which adjusts automatically for DST, automatic month changes, leap year & keeps all time & settings during power failure. Internal LED light, adjustable margin setting & a built-in paper positioning guide. Heavy-duty mechanism supports up to half a million imprints. Optional UPS battery allows for operation for 24 hours or 200 prints without power. Time Clock Type: Electronic; Imprint Style: Customizable; Minute Increments: Decimal Hundreths; Decimal Tenths; Display Type(s): Digital.