An anonymous reader writes: One of the fastest growing trends in consumer electronics is what some people have started to call tech luxury. These are goods that are all about style and performance and don't really concern themselves with the price. One of the best examples of this is Logitech's new diNovo Edge keyboard. It's looks great, has a big price tag, and has lots of innovative features, but has no mouse or numberpad. From the article, "Keyboards don't have to be boring. They don't have to be blocky, beige tools that are tethered to the back of your computer. Companies like Logitech have made it so that keyboards can be comfortable, wireless, stylish, interesting, and, maybe even cool."