Purchase guide of Portable thermal printer
1. Portable thermal printer character set: the user needs the character set may not be exactly the same, and some only need a number, and some need English, and some need Chinese characters, one-dimensional code, two-dimensional code, buy time to pay attention The required character set. 2. Portable thermal printer Dimensions and weight: If it is placed in a fixed place on the printer, then as long as the space is enough, portable thermal printer size and weight are not too much to consider, and if it is required to carry the print, you must Consider the portable thermal printer dimensions and weight. 3. Portable printer power: Now portable thermal printer has two power supply, one is the use of external power supply, the other is the use of rechargeable batteries, if it is the use of regulated power supply, power quality is high, if it is used Rechargeable battery, to take into account the life of the rechargeable battery, a charge can be ...