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The Logitech M600 Touch Mouse has reliable functionality and a slick, refined design. Adjustable weight and a receiver that works with multiple devices makes this one of the best touch mice we've seen—it's just a little light on features.

Logitech's Touch Mouse M600 works well enough, but it's not as ambitious as Apple's and Microsoft's competing touch mice, which means Logitech shouldn't be asking for the same price as its competition.

The M600’s finicky optical sensors and weird multi-touch offerings are too complicated for my multitasking needs, so I’ll stick with what I’ve got.

More expensive than Microsoft's Explorer Touch Mouse (which is actually nicer to use) and not as well-finished as Apple's Magic Mouse, the Logitech Touch Mouse M600 will have trouble making a place for itself on the touch mouse market.

It's not a bad mouse, but it's not quite as good as any other 'touch' mouse out there, such as the Microsoft Arc Touch Mouse or the Apple Magic Mouse.

The M600 may be a good choice for someone who wants an easy-to-use Touch Mouse with almost zero learning curve. All others can probably just stick with a regular mouse.