Touch screen technology makes the video magnifier, the Quicklook Touch simple and intuitive to use for the visually impaired. The electronic lens will automatically adjust to give sharp focus on objects from arms length to up close enabling you to accomplish such everyday tasks as reading menus, checking medications, viewing photos, hobbywork, etc. The magnification can be varied from 3X to 18X in just 9 steps. The patented flip-out camera enables you see as you write. Great for signing forms, reading bus timetables, menus, completing crosswords or sudoku puzzles. The freeze function can capture images for closer examination.