Tactovision is an Assistive technology R&D company involved in designing & developing devices to cater the needs of differently abled community. One among them, the Virtual Multi-line refreshable Braille e-book reader helps visually impaired people to conceive and understand e-text materials and tactile graphics. It is an effective alternative to single Braille readers where reading tactile graphic materials are nearly impossible. Our activities include working with schools, colleges, NGOs, universities etc.. to help visually challenged students to learn their study material.