Samsung is set to release the Galaxy S6 in 2015 (some said at around March), and there are reports that the company will offer an add-on case that will include a secondary E Ink screen.
Other rumored features include a blood glucose sensor, 20mp camera, 64-bit CPU, fingerprint scanner and a flexible OLED display (probably in a premium model).
Latvian-based Draugiem Group launched a Kickstarter campaign with an aim to develop Displio, small customizable Wi-Fi enabled display. Displio uses a 2.7" E Ink display and can last for a month on a single charge.
Draugiem aims to raise $65,000 (they already have $31,000 committed) and if successful, they aim to ship the first products in Jun 2015.
Update: turns out that Pixel Qi still exists, it's products are still being made by some makers (including CPT), and it's IP actually has been released to the public (under the DPL license). Read more here.
Back in 2010, Pixel Qi started producing its interesting dual-mode displays. This technology was promising as it allowed you to have a regular LCD display that can be switched to a black-and-white sunlight-readable power-efficient mode. Pixel Qi never managed to sell a lot of displays or find any serious device partner.
The company is now out of business. US-based Tripuso Display Solutions still produces Pixel-Qi displays under license, and may end up buying Pixel Qi's IP. In any case this is a sad end to an innovative technology that managed to attract an investment from 3M back in 2011.
E Ink announced a new technology called Prism that uses new flexible E Ink materials to create animated walls/furniture that can respond to input. The idea is that a conference room door can change colors based on whether the room is occupied, or a wall can change color and be animated.
Those large-area (but still very power efficient) E Ink panels are probably very expensive, and currently E Ink will sell made-to-order installations for stores, lobbies, etc.