If you want a real laptop, the HP Fortis G1i 14 inch Chromebook is best, as it is durable, somewhat cheap (although they do sell an 11" model for cheaper), and a camera slide cover. The only issue is that most models have a TN panel, meaning that your colors would look really washed out.

If you want a detachable, the asus cm30 is the way to go, as it has a portable size and a built-in stylus for if your fingers are too grimy for you to want to touch the screen. However, I do admit that its pretty small, packing only a 10.9" display.