Osmond Portable Mini Thermal Label Printer Home Photo Printer Student Wrong Question Printer Mini Label Printer Price Tag Easy to Use,C

4. Foreign , print and collect foreign language vocabulary books
2. Three steps to easily score points, others copy, I solve 10 questions in the time of one question
3. Sort out the wrong questions, no longer make mistakes, again and again, DIY wrong questions one by one
1. Efficient learning
5. Learning memo printing, printing, Hand account material printing, free massive material to provide printing