... 400mhz cpu,wifi PDA umpc Handhelds Device 1,CPU: Samsung S3C2440A ,400MHz2,OS:supporting Windows CE 5.0 3,LCD ... *SD/MMC card slot,1*CVBS,1*earphone.8,Support software: MSN,Office(word/excel/powerpoint),Skype,Electronic dictionary.support PMP ... software: AVI(XVID,H.263,DIVX),WMV,ASF,MP43gp,MP3,WAV, ...