The school I teach at bought Promethean boards a few years back even though we have Smart Boards as well from SMT. They are all going bad and beginning not to work after the warranty expired. This may be an opportunity for SMT if their smartboard is more durable. I personally do not have one in my classroom and just was told so as I picked up a smart slate so I could share lessons with another teacher.
Nice find. Hopefully this gets reiterated in a more mainstream publication so we can rocket up after a short fake. HYGS could be like TASR all those years back up thousands of percent. HYGS had competition and beat them with a better product.