Casio DR-210HT adding machine - repair and demo - YouTube
Detour Tech Princes Town - Casio DR-T120 Printing Calculator Price - $899.00 The Casio DR-T120 operates super fast, and is great for high volume jobs in offices as it operates very quietly.
Casio DR-T120 Thermal Printer 12 Digit Calculator - Tested & Working Accounting | eBay