After spinning off from the OLPC project last year with that fancy dual-mode display technology in its pocket, Pixel Qi has been pretty much talk. Now there's more talk, but at least it comes with a timeline: next month. That's when Pixel Qi founder Mary Lou Jepsen believes the much-anticipated 10-inch 3Qi display should hit the scene, combining a low-power black and white mode, e-paper mode and high-resolution color LCD mode into one glorious, sunlight-readable (and hopefully outlandishly cheap) screen. They'll just be shipping samples initially, but should have the screen producing in volume sometime this summer. Mary Lou a