Got ya.. It is much easier to use one with a built in unit.. although, the whole process is a bit time consuming. A dedicated negative scanner costs thousands of dollars for this very reason but is a must if you are scanning in thousands of negative strips..


just in case you still need one.. more postive reviews for the 4200 canoscan... http://www.shopping.com/xPR-CANOSCAN...D-211063967364