For the past few years, we've seen a bunch of e-readers and e-notes featuring E Ink's Kaleido 3 technology. But if you thought that this color ePaper was limited to handheld devices, think again. E Ink has now shown off 75-inch outdoor displays.
requires paying humans wages and that is unacceptable! also it only costs ten million times more than a paper poster and it goes into CapEx not OpEx so the government gives it preferential tax treatment
requires paying humans wages and that is unacceptable! also it only costs ten million times more than a paper poster and it goes into CapEx not OpEx so the government gives it preferential tax treatment