When Logitech introduced the MX1000 laser mouse in cordless form, gamers were wondering when they would see a corded version. Instead of that, Logitech launched a high resolution version of the MX 500.
But what if you're looking for both features? Laser has some advantages, such as being able to track off pretty much every surface. For those of you who want versatile tracking and high resoltuion, Optorite has launched the 1600 dpi ML-100 mouse.