... accommodation mode improvement, brings the LED lamp source, bring MIC, to be possible body carrying, the modelling novel and so on ... fax technology, even without a fax machine, and also to send a fax to significantly improve the efficiency of the fax.4, X200 ... ,GIF,BMP,TIF,PDF and so onInterfaceUSB 2.0 connections to the supplyVision controlIntensity control, degree of saturation adjustment, exposure ...