Interesting Facts about the Chromebook Pixel You Didn't Know
It can natively open Office .doc and .docx files. There's a Quick Office app for Pixel that can do that.
The photo app reads everything from SD and cloud and can upload directly to Google+ at full res. It is also touch optimized and fully native.
Windows auto-arrange and resize.
The Pixel allows custom bootloaders, allowing for easy dual boot to Linux.
Between Pixlr, We Video, and Quick Office/Drive, I think most user's productivity needs are covered.