The Carson MM-640 zPix is a powerful zoom digital microscope that displays the magnified image right on your computer screen. The impressive 26x - 130x zoom magnification allows you to see details of ordinary objects you never dreamed of. For the fly-fisher, you can examine the detail of aquatic insects, study their proportions and coloration for more exacting patterns and scrutinize your own creations. After installing the Digital Microscope Driver software (included) simply attach the digital microscope to the USB port of your computer and a live image will appear on your screen. The built-in internal illuminator ensures that the magnified images are clear and bright. You can even capture close-focus video. Use the base attachment to view prepared slides or remove the base and place the microscope on any surface to reveal its finest detail. The xPix zoom digital microscope will provide hours of fascinating and educational entertainment.