1. Every millimeter print Points: 8:00 / mm; 2. Paper Paper width: 58 ~ 60mm (2 英寸) /80~82.5mm (3 英寸) / 110 ~ 114mm (4 英寸) / 143mm (5 inches); 3. Print speed: 120mm / S, 24V, 60mm / S, 4.2 ~ 8.5V, 200mm / S, 24V; 4. Communication: serial / parallel port; 5. feed mode: easy / automatic paper loading, front / backward paper, with / without the finale signal; 6. Cutter: Full cut / half-cut; common models: one, Fujitsu FTP-628MCL101 / 103: 1, feature: Easy Paper loading Type 2, the printing method: Thermal sensitive line dot method 3, Dots Per Line: 3844, Resolution (dots / mm): 8 5, characters per line: 32 (12X24dot) 6, the effective print width (MM): 48 7, the maximum printing speed: Max.480 (60mm / sec) 8, feed step: 0.125 9, the driving voltage: Head / Motor: 4.2-8.5V Logic 10, size: 70.3Wx33lX15.5H 11. Weight: 46g 12, life expectancy (pulse, wear): 50 million pulses or 50km 13 The paper width: 58MM two, Fujitsu FTP-628MCL401: 1, feature: Easy Paper setting Type with Cutter 2, printing method: Thermal sensitive line dot method 3, each row Points: 3844, resolution (dots / mm): 8 5 characters per line: 32 (12X24dot) 6, the effective print width (MM): 48 7, maximum print speed: Max.480 (60mm / sec) 8, feed step: 0.125 9, the drive voltage: Head / Motor : 4.2-8.5V Logic 10, size: 81.2Wx42.2lX21.8H 11. Weight: 9712, life expectancy (pulse, wear): 50 million pulses or 50km, cutter life: 500,000 times 13. Paper width: 58MM