Max Digital Black and White Magnifier

As easy to hold as a computer mouse. These portable magnifiers will magnify from 16X to 28X on a 20 inch TV and may be connected to a computer monitor using the optional adapter (#999736). Viewing options are high contrast positive and negative, low contrast for photographs or color images with the color unit. Magnification is changed by turning a little knob on top of the unit. The Max comes with a control unit, power adapter, video cable assembly. A roller tray (Max Trak) is available to more easily move it across the page.