... TXT, PBD, PDF, Epub,FB2, HTML,or more format by 3rd party softwareGoogle MarketGoogle market onlineOffice toolsPDF/Word/Excel/PowerpointVideoAVI,WMV,MP4 ... Flash10.2RecordRecorderLanguageMultilateral(Chinese, English and others languages)SW installdownload from market or setup from TF cardUpgradeAutomatic upgrade system firmware through TF card