The E6_JX is a great printing product. It has a 40PT print quality and operates at 18W. The TW value ranges from 75 to 79PT, ensuring high - performance and reliable printing for your needs.

Using the E6_JX is easy. First, connect it to a power source and turn it on. Then, load the necessary printing materials. When using, make sure the environment is clean and dry. Avoid exposing it to direct sunlight or high - humidity areas. For maintenance, regularly clean the print head to keep the print quality good. If there are any problems, turn off the device and check the connections.