Microsoft's newest Laser Desktop 6000 came out in the version 3 model. This desktop is an excellent product with awesome feel, looks and comfort. A great combination of functionality, comfort, and style, this desktop series is a very nice addition to any computer system. The mouse has nice cursor control with 1000 ppi resolution and 36 inches per second tracking speed. With transceiver, mouse, and keyboard paired at the factory, this is a complete desktop that will meet the needs of most users.