Wide felt-tip marker may make file folder labels readable. Braille labels on the soft drink machine gives the braille user equal access to flavor choice. Different size strips of masking tape identify parts bins for production employees. Consult your employee who is blind or has low vision for other simple solutions. High tech Computers can be modified to provide enlarged screen display, synthesized voice, or braille output.
Some scanners require only adding a card and an external monitor.
Screen text enlargers use software to enlarge print on a computer screen up to several inches high. A tactile representation board allows a person with vision loss to touch a tablet and a synthesized voice reads the word that is at the corresponding point on the screen. At present, most advanced computer access technology is for DOS-based applications. However, first-generation graphical user interface access shows great promise. Costs vary considerably, depending on whether the employee can benefit most from text enlargement, voice, or braille output.