ZD620 Desktop Printer, 4\" Direct Thermal, 203 dpi, with Cutter, BTLE, USB, USB Host, Serial & Ethernet, Print technology: Direct thermal, Maximum resolution: 203 x 203 DPI, Print speed: 203 mm/sec. Product colour: Grey MAXIMUM DIRECT THERMAL PRINT QUALITY AND MANAGEABILITY When print quality, productivity, application flexibility and management simplicity matter, the ZD620 delivers. This premium desktop direct thermal printer brings advanced industrial printing quality to a compact desktop printer, offering the fastest speeds and best quality in its class. Specifications Memory Standard Memory 256 MB Power Description Power Source AC Supply Interfaces/Ports USB Yes Serial Port Yes Network & Communication Bluetooth Yes Ethernet Yes Physical Characteristics Weight (Approximate) 1.63 kg Height 151 mm Width 177 mm Depth 221 mm Media Types & Handling Maximum Roll Diameter 127 mm Media Type Wristband Tag Stock Receipt Gap Continuous Roll Die-cut Label