Logitech MX 620 Cordless USB Mouse Vs. Microsoft Wireless Bluetooth Laser 8000 Mouse

Which one should I buy?

Logitech MX 620 Cordless USB Mouse
or
Microsoft Wireless Bluetooth Laser 8000 Mouse

Too late to add it to the poll, but I'm also interested in your opinion of the Microsoft Wireless USB Laser Mouse 6000.

Which one's better, and why?

Or if other please specify; must be cordless and full size.

 

I was considering buying the MX620, however I went with the VX Nano instead because it's very tiny receiver. Only 45 dollars through Buy.com for first time Google checkout customers. http://www.buy.com/prod/logitech-vx-nano-cordless-laser-mouse-for-notebooks/q/loc/101/205466518.html

 

That's a great mouse! The only reason I decided on these other two is because I want a larger, more full sized mouse.

 

I voted the MX620 cause i just love the MX series xD
the VX Rev is a bigger version of the VX nano
and ofcourse..the one i got..MX Rev..check that out too

 

Yeah the VX rev is very nice indeed

 

I use a Logitech MX 610 Cordless USB Mouse and I think it's awesome.
So I voted for the Logitech MX 620 Cordless USB Mouse.

 

Thank you all so much for your input on this, to me finding the best mouse for yourself is far more important than many might think. After all, it's what we use to interact with our computer constantly!

I'm trying to break out of my "only a desktop sized mouse is good enough" mentality. I've been paying closer attention to how I "actually" use my mouse, and I see that I almost always rest the bottom of my hand on the mouse pad anyway, so I' now considering going with strictly a dedicated notebook mouse.

The two mice that I'm really considering the most now are the Logitech MX620 and the VX Revolution notebook mouse, and I've ruled out the M$. I'm leaning towards the VX mostly now, thanks for the recommendation; what an awesome design it has!