Using the touchpad or pressure button on your notebook computer isn't terribly comfortable, especially when you have a lot of work to do. The only reasonable alternative is a laptop mouse -- something portable and functional. I've reviewed a couple of laptop mice in the past -- one optical wireless, one optical wired -- and they were okay, but for reasons of Linux compatibility, tracking quality, and ergonomics, I prefer this new Microsoft Wireless Notebook Laser 6000 over both of them..



Link: Hardware In Review