Model: TMP201 (Compatible with Fujitsu628mcl101/103).
Characteristics:   
1. Low voltage supply.    The voltage used to drive the thermal printer head is equal to the logic voltage, or is driven by a 5 V single power line, the range of operating voltage  is 4.2V-8.5V, so four to six NI-Cd batteries or Ni-MH batteries can also be used. Two li-ion batteries can be used.  
2. Low volume Compact and light.   The mechanism is compact and light, dimensions: 67.3mm (width) * 31.5mm (depth) * 18.5mm (height).  
3. Printing with High resolution.   A high-density printer head of 8 dots/mm makes the printing clear and precise.  
4. High speed printing.   According to driving power and sensitivity of thermal paper, setting different printing speeds are required. Max printing speed is 80 mm/ sec.  
5. Easy paper loading.   Detachable rubber roller structure makes the paper loading easier.  
6.. Low noise.   Thermal line dot printing is used to guarantee low-noise printing.