DigitNow Digital Negative/Positive Film Scanner with 1800/3600DPI High Resolution USB 35mm 135mm Slide and Film Scanner,Need Computer and Install the CD File.Support XP/Vista/Windows (Not Support Mac) Powered by usb, no additional power required, high quality and easy scanning takes just one to two seconds In 2 mega pixels cmos sensor. Usb2.0 interface, operation: System required: Windowsxp/vista/windows 7/windows8/windows10 Scan high resolution: 3600 dpi interpolation resolution, dimensions: 87x86x102mm The now price concludes usb film scanner , usb cable, software cd, negative film holder, positive slide holder, manual, brush