Cheapest PDA manufacturer -HITON 4.3 inch touch screen samsung S3C 400mhz cpu,wifi PDA umpc ... LCD type:4.3 inch,touch screen panel,480*272 pixels,4,Memory: 64MB. 5,HDD: 64MB Nandflash. 6,built-in WIFI Marvell ... video: asf .avi .mpg .mpeg .mp2 .mp4 .mov.....9,Card-reader: SD/MMC ,supporting max 2GB SD.10,Battery ... : 1000mAh,work about 2.5-3 hours Power adapter : 110-240V 50/60Hz;DC5V ...