LOS ANGELES, Sept. 6 (UPI) -- Amazon unveiled a new Kindle e-reader Friday, dubbed the Paperwhite, with higher resolution than previous models and a backlight for night reading.
The Kindle Paperwhite is thinner than a magazine at 0.35 inches and weighs 7.5 ounces, the online retailer said, with 25 percent more screen contrast than previous Kindles.