braille-displays
Refreshable braille displays in 2026: a buyer's guide across 12 models
An engineering primer comparing 12 refreshable braille displays in 2026 — Humanware Brailliant BI 40X / 20X, HIMS Polaris / QBraille XL, Orbit Reader 40 / 20, APH Mantis Q40 / Chameleon 20, Eurobraille Esys, Help Tech Activator, and Dot Pad — with a feature matrix, top-three picks.