We told you about the FCC application by Microsoft for the 6000 v.2 and apparently Microsoft is gearing up to intro the Wireless Laser Mouse 6000 and 7000. The portable Wireless Laser Mouse 6000 features 2.4GHz USB receiver while the Wireless Laser Mouse 7000 opts for the rechargeable batteries, with a horizontal charging dock to host the mouse. Both mice include Microsoft's HD Lasers and a few Vista-friendly buttons.

Both the Microsoft Wireless Laser Mouse 6000 and 7000 will be available in March for $50 and $70, respectively

Via - Pclaunches