Hi Vanessa,what a lot of information, your descriptions of the latest gadgets to assist us visually impaired are mind blowing, alas I feel that we would need to be millionaires to buy them. should any millionaire be reading this and wonder which to buy me ,I think the reading wand would suit me just fine. Thank you Vanessa , I enjoy your postings,especially some of the youtube ones. Happiness in 2012 Jenny