Yipes! I had to rewrite the entire article concerning my review of the Microsoft wireless mobile mouse model 4000. Somehow the original article lost its linking so I deleted it and I am starting over once again. About two weeks before Christmas my old mobile mouse died, but fortunately I had a standard mouse in my bag of tricks. I did replace the mouse with a new Microsoft wireless mobile mouse 4000 in black which I bought on Amazon for $25.99.

I am very pleased with the performance of the mouse and according to its specifications, battery life should be about 10 months. I’ve only had the mouse for about a month so that claim I can not verify. However I can say that the mouse is great and there is no lag. If you have had a wireless mouse that lags then you know what I am talking about.

Microsoft Wireless Mobile Mouse 4000 – Berry Pink

The Microsoft Wireless Mobile Mouse 4000 also comes in Black, White, Ocean Teal Blue, Lime Green and Berry Pink pictured above. Additional colors can be viewed at the link below: