E-readers could use a little color in their lives -- and getting a little cheaper wouldn't hurt either. The NoteSlate has color, but not certainly not all colors. It's a touchable slate with a 13-inch diagonal, 750 x 1080 display that's said to be "eInk" -- which may or may not mean "E Ink," the company behind the displays used in the Kindle, Sony Reader, and others. When it's produced, supposedly by June, you'll be able to select from the traditi
