Epson TM-T70II (032). Print technology: Thermal, Type: POS printer, Maximum resolution: 180 x 180 DPI. Maximum roll diameter: 8.3 cm, Supported paper width: 80 mm. Connectivity technology: Wired, USB connector: USB Type-B, Standard interfaces: Serial.  The TM-T70II is the reliable thermal receipt printer that can be fully operated from the front, thanks to its front paper loading. With a small footprint, and accessible button controls, it conveniently sits under your counter, while its fast 250mm per second print speed and margin-less printing allow you to serve your customers quickly - without having to replace paper rolls quite so often. Specifications Fonts & Emulation Language Emulation ESC/POS Memory Standard Memory 4 KB Cutter Cutting Method Automatic Cutter Yes Interfaces/Ports USB Yes Serial Port Yes Power Description Input Voltage 24 V DC Power Source Power Adapter Media Types & Handling Maximum Roll Diameter 83 mm Media Type Receipt Thermal Paper