In order to make the printer have more intelligent editing and printing functions, users can use the intelligent application program we developed for this purpose to realize such built-in functions as question bank, filtering and editing in the program. With powerful scanning functions, HPRT GT1 can scan test papers, wrong questions, certificates and photos, etc., which can be transmitted and printed with one button after scanning. Its learning function specially designed for students brings more learning resources and saves time and energy for parents to collect various materials for their children. HPRT GT1 makes printing easy according to grade and course type, and is not bound by the environment. Due to its compact design and intelligent connection with application programs, HPRT GT1 can aesthetically meet the requirements of modern printer intelligence.