Sony's A4 Digital Paper

A 13.3-inch touchscreen E-ink display is a pretty rare occurrence and, perhaps because of that, it's attracted a wallet-slamming price tag of 100,000 yen (that's just over $1,000). It'll go on sale in Japan on December 3rd, with a 1,200 x 1,600 resolution e-ink screen and WiFi connectivity crammed into a 6.8mm thick frame that weighs 358 grams.