Offers visual impairment materials and support services which include: - Develops a wide range of tools-from tactile graphics and braille textbooks to high-tech aids like the Monarch multi-line refreshable braille display and the Polly braille learning device - Offers consulting services (digital accessibility, tactile graphics, assessments) and partners with users and experts through programs like field testing and product research - Publishes scholarly titles aiding professionals, families, and individuals impacted by blindness - The ConnectCenter provides free support and advice via webinars, hotlines, and topics like job seeking and family support - Outreach includes regional training, teacher support, extended core curriculum materials for K-12, and the National Prison Braille Network - Offers a library that maintains approximately 25,000 resources (books, digitized archives, tactile graphics, etc.), supporting staff and researchers