Used conventionally, the Logitech MX Air is an exceptionally sleek and smooth mouse. But pick it up and wave it around, and it turns into a Wii-style virtual screen pointer.
This takes some getting used to, but it makes the Logitech MX Air Mouse a perfect presentation device, and it has gaming and media applications too.
We love the look and the feel of the Logitech MX Air Mouse, although considering the price it could perhaps have a bit more metal and less plastic.
We aren't quite so keen on the Logitech MX Air Mouse's virtual scrollwheel, which is a touch strip along the top of the mouse equipped with a virtual clicking noise to simulate scrolling. It is slightly erratic in practice, and not as solid as a real wheel.