Amazon is now preparing a new Kindle Paperwhite for release in early Q2 of next year, TechCrunch has learned. The marquee feature of the new device is a high-resolution 300 ppi screen that will bring the company’s e-reader displays back into technical parity with devices from competitors like Kobo. In addition to a higher resolution screen, the new Paperwhite will be getting a few more hardware improvements. We’ve seen a prototype of the device which has a front screen that is flush with the edges of the device, rather than recessed, and is made out of very matte glass of some sort, not plastic. Despite moving to glass, the new units are said to be lighter than this year’s models. The current Amazon Kindle Paperwhite features a 212 ppi screen that compares poorly to the Kobo Aura HD.