Splitting the difference between form and function, Logitech's G300S goes for a sleek version of the standard mouse design, rather than the futuristic angular designs of more expensive models.
It's not lacking in features though -- including a whopping nine buttons, with most of them on the top rather than the side. Both sides also feature the same curve, making it an ambidextrous option for the left-handed players out there.
Take note of the size, however. This one's slightly smaller than the average gaming mouse. So if you've got big hands, you might want to try something different.