The Ikari Laser has a much lower profile that the Logitech MX1000 that I'd been using before. It is a lot wider than the Logitech mouse and is much more comfortable in my hand the other mouse as the Ikari seems to support your whole hand. The Ikari Laser only has two side buttons as compared to three on the MX1000 but the Ikari buttons are easily accessible as you don't have to reach very far at all with your thumb. . .



Link: BCC Hardware