Pyramid Time Systems 2000 Series Unlimited Employee Auto Aligning Manual Punch Time Clock, Charcoal (2650)Manage regular and overtime hours easily and effortlessly with the Pyramid 2650Pro Auto Aligning Time Clock. The six column time card handles up to three IN OUT punch intervals per day for up to 31 days. A punch column light indicates active column. Add as many employees as needed. Compact design works well in small workspaces.