shenzhen GMSN technology co. ltd

guangdong, China

We are offering handy scanner w520. model w520name portable scannersensor a4 color contact image sensor resolution standard resolution:300x300 dpi(default); high resolution:600x600 dpiexternal memory card support micro sd card up to 32gbfile format jpeglcd scanning status displayauto power off 3minutemaximum scanning speed color high:13s color low:3s mono high:6s mono low:2scapacity (based on 1gb micro sd, scan a4 size file, the quantity of picture is various and depend on the content complexity) color high:220 photos(min.) color low:780 photos(min.) mono high:290 photos(min.) mono low:1280 photos(min.)image color 48 bitinterface usb 2.0 high speed support system driver free to download for windows xp sp2 /vista and mac 10.4 or abovepower source 2 x aa alkaline batteriessize(mm) 32x15x6cmweight(kg) 150g without battery; 360g with packageenclosure a usb cable, a protective cover, a cloth polishing machine, manual, software cd, a pair of battery