PICS: Nokia unveils first phablet Lumia 2520

The 10.1-inch tablet will cost $499. An optional cover with a physical keyboard and extended battery life is $149 extra. The camera is 6.7 megapixels, but shares the low-light technology and manual controls found in the Lumia 1020. All three devices are expected to go on sale by the end of the year. They will come in multiple colors with a hard, plastic back molded onto the device.