By using the material with the texture, this "texture index and seal" in some important "feel", and place books and papers, letters, Braille sentence that could not be visually impaired, to distinguish until now It is the product which can be distinguished. Also healthy people, the tactile information is applied to the index helped the operation intuitive in the sense of hand. First of all, it is the existence that can not texture and visual information to separate.
VisionAssist ($5.99) is a new category of handheld electronic magnifier that utilizes your smartphone. It is designed to help people with Low Vision conditions.It works on all Apple devices with a camera including iPhone, iPod Touch and iPad. * You can use it wirelessly with your AppleTV to magnify an image and show it on your big screen TV or monitor Zoom an image up to 5x and pan it around.