Seiko Instruments DPU-S445 4.0" Wide Mobile Direct Thermal Label & Receipt Printer, 8 dots/mm (203 dpi), USB, BT, USB - Seiko Instruments DPU-S445 4.0" Wide Mobile Direct Thermal Label & Receipt Printer - mobile printer, direct thermal, resolution: 8 dots/mm (203 dpi), media width (max.): 112 mm, print width (max.): 104 mm, 90 mm/s, USB, Bluetooth, incl.: USB, power supply unit (EU), power cable, battery, receipt roll