Valoi Easy120 AdvancerValoi easy120 Advancer The easy120 Advancer is an add on for the easy120 and requires the main unit to function. Ergonomics The easy120 Advancer improves the ergonomics of scanning by eliminating awkward and difficult movements when pulling film through the holders. Speed With rollers to guide the film, you can move it through the holders smoothly while keeping a steady hand position. This allows for faster scanning with greater confidence. Accuracy