I rarely do searches on my Kindle 4, and when I do there's a not-as-cumbersome-as-you'd-think-but-pretty-cumbersome-anyway keyboard that you can use. In exchang

I rarely do searches on my Kindle 4, and when I do there's a not-as-cumbersome-as-you'd-think-but-pretty-cumbersome-anyway keyboard that you can use. In exchange, I get a smaller, lighter Kindle that's easier to pack around. That said, the physical page-turn buttons are the best part. Without those, I'd never use the thing.