The Pacific Image PrimeFilm 1800u is a high-quality 35mm film scanner designed for use with PC and Mac computers in the field of photography. With a maximum resolution of 1800 x 1800 dpi and a 36-bit color depth, this scanner is capable of delivering crisp and detailed images from 35mm filmstrips and mounted positive slides. The scanner features a linear array color CCD image sensor and USB 1.0/1.1 connectivity for easy connection to your computer. Additionally, it comes with a manufacturer warranty of 1 month, making it a reliable and trustworthy choice for your scanning needs.