1.7"TFT High-definition color screen 2.with copyright dictionary 3.Support point and read with textbook synchronously Products Features:1.7"TFT ... for compare, Voice Speeding, Repeat,Spell,Quizzes.....4.E-Books5.With Functions of "point and read","Tutor","Video class","DIY Laboratory ... MP3,MP4,Movies and Games as well,...6.Data upgradable7.Micro SD memory card,support from 1GB-16GB.8.Real mouse9 ...