Acroprint® Black/Red Ribbon for Model T100 All Digital Time Clock T100 All Digital Time Clock, Replacement Ribbon and Time Cards Easy-to-read digital time display. Set-up is quick and easy. With the push of a button, time clock automatically positions cards to print in the correct space. Makes editing time cards fast and accurate with two-color printing to identify early and late punches. Handles weekly and bi-weekly pay periods. Maintains time when AC power is off, adjusts for daylight-savings time. Internal tone signifies start and stop times. Desk or wall mount. Requires T111 time cards (sold separately). Manufacturer's one-year warranty. 8-1/4w x 13-5/8d x 9-7/8h. Shpg. wt. 7 lbs. Black/Red Ribbon for Model T100