Why reinvent the wheel? Ask Logitech...

Oh crikey, thought I, here we go again. Another day another mouse and another press release desperately trying to convince me that my mouse is not any good and this mouse will change the way I work. It is a new mouse revolution, I was promised enthusiastically. I can fly through long documents with hyper-fast scrolling I was assured, hundreds of pages with a flick of my finger indeed. A precision scroll wheel that will spin freely for up to seven seconds they announced, forgetting to explain why this should be of any interest to me at all. I later discovered this means it can apparently scroll through 10,000 pages in that time. But hey, it is fast, smart and fully loaded according to Logitech so it must be worth investigating further.