Reading standards help to make reading easier. Worldwide Vision has reading standards in different sizes. From simple reading standards to reading standards with sheets that can be placed in different positions.
Worldwide Vision offers a wide range of signs for visually impaired and blind people. These signs are used in mathematical calculations and drawing lessons. Worldwide Vision's assortment consists of reliefs, a chart and a TactiPad drawing folder ...
A regular calculator is often not very user-friendly for blind and partially sighted people. That's why Worldwide Vision offers calculators with large controls and display and voice recognition calculators. This way, even if you are blind or partially sighted, you can continue to use the calculator's features.