Microsoft has just released another Portable Wireless Mouse coded as Wireless Mobile Mouse 4000 with netbook user as targeted audience. Microsoft Wireless Mobile Mouse 4000 is equipped with the company’s latest Bluetrack technology similar to the 6000 series for superior accuracy and precision, transmitted via 2.4Ghz Nano USB transceiver.
The obvious distinction between 6000 series and this 4000 series is in the color selection. Microsoft Wireless Mobile Mouse 4000 has up to 5 color selections, starting from Black, Yellow, Pink, Blue and White.
Microsoft Wireless Mobile Mouse 4000 is powered via single AA battery with maximum range of 15 feet and will retail for $40 only in this August 2009.