Itâs been six months or so since I received the Sony PRS 505 E-Reader from my last employer as a generous going away present, and I forgot that I hadnât posted my thoughts on the device yet. After six months, I can safely say Iâve been relatively pleased with the device. For those that havenât seen or played with the device, the Sony PRS 505 is an electronic book, one of the first commercial application of âelectronic inkâ, a passive display technology from E Ink Corporation. Unlike a traditio