The Casio HR-10RC Printing Calculator prints 2.0 lines per second. Cost/Sell/Margin functionality. Check and Correct up to 150 steps for quick correction of incorrect entries. Reprint function can print duplicates and After Print function to print after corrections. Compact size does not take up a lot of space on desk. ? Easy to read 12 character display ? Prints up to 2.0 lines per second. ? Check function allows you to check your calculations and correct up to 150 steps. ? Cost/Sell/Margin functionality makes it simple to set product prices and assess profit margins. ? Clock and Calendar function prints the time and date for easy record keeping. ? Currency Exchange Calculations ? Quick correction of incorrect entries. New condition.