Transformer HD is a high performance portable video magnifier (CCTV), featuring a Sony ® Full HD 1080p 3-in-1 camera, Wi-Fi capability, and optional Full Page Text-to-Speech (OCR). Transformer HD features built in Wi-Fi, HDMI, and USB 3.0 connectivity for your laptop, desktop computer, tablet or monitor. Compatible with popular magnification software programs, Transformer HD is a portable and powerful low vision solution for school, work or home. Transformer HD is now the only product in the Low Vision market compatible with ALL Operating systems available: Windows, Mac, iOS, Android, and Chrome!