Weekly, thermal time cards are designed for use with Lathem's model 800P Thermal Print Time Clock. These time cards are engineered to produce the time/date registration without the use or ongoing cost of ink cartridges. Patent-pending, Tru-Align feature prevents overlapping of time registrations. One-sided, weekly time cards include every day of the week from Monday as Day 1 to Sunday as Day 7. Each day has two sets of in/out slots for time punching. The top of the card has prompts for name andthe ending date for the pay period.