Epson TM-T20II Direct Thermal Printer USB - Monochrome - Desktop - Receipt Print C31CD52062 Epson. Printing Technology:Thermal line printing , Power Consumption - Approximately 1.8 Ampere Tm-T20Ii. Standard Connectivity:USB + Serial Ready print Thermal Receipt Printer;Flexible coupon printing on receipts Country of origin - china. Reliability : MTBF: 360,000 hours. MCBF: 60,000,000 lines. Auto Cutter: 1.5 million cuts Epson ePOS Print Technology: Supports ePOS-Print service for direct printing from mobile devices or web-based applications