Does anyone have experience or opinions on the OrCam Read?

Hi, have you guys heard of Orcam Read? It can read text and face recognition built in the device. In my opinion do some more research on it. I think it is a good device to have because it can tell you between red lights and green lights, and it can read signs and other document. and i think it will come in handy at work. OrCam Read for People with Low Vision and Reading Difficulties - Explore OrCam
If you guys have Door will pay for it