Royal CA1100 Printable Calculator

12 –digit display

Print speed: 4`1 lines x seg

Two color printing

Calculating taxes

Print and rounding selector

Decimal selector (0 to 6 )

Last digit cancel key

Paper feed key

Margin of profit, sale and costs

Currency excharge

Backup battery ( sabe date and time )

Power supply with power adapter

Square root key

Grand total

57 mm bond paper

Heavy duty