bluetooth 2.0?

hey everyone,

i'm looking into getting a compact mouse for my laptop to carry around, and looking for a BT mouse just save a USB port, and just thought i'd put my bluetooth feature on my laptop to use.

i'll be using it for school work and some casual FPS gaming (CoD4, Crysis, etc.).. i heard BT mouses are not good for gaming though. just wondering if BT 2.0 makes things better at all? I was either considering the kensington mouse :
( http://www.amazon.com/Kensington-Bl...7?ie=UTF8&s=electronics&qid=1220449895&sr=8-7 )
or the razer BT 2.0 mouse : (needless to say that those reviews are kinda putting me off though)
( http://www.amazon.com/Razer-Click-M...?ie=UTF8&s=electronics&qid=1220449996&sr=8-22 )

any input? i'm also considering the logitech vx nano as well but i really want to go BT.

thanks.

 

ive played with bt mouse and kboard for over 3 years.. only complain i do have is that sometimes (not that often... say about... 1~2 times a month) the kboard get stuck... dunno why, but it comes back a few secs later, and the battery my mouse/kboard wont need battery replacement for over a month, but omg!!! it always need the battery change in the middle of a game but other than this... its pretty cool... my opinion though

 

I found some reviews for the 2 mouses, not sure if it will help:

http://forum.notebookreview.com/showthread.php?t=185745
http://forums.mactalk.com.au/20/46438-razer-proclick-bluetooth-mouse-review.html

http://lanoc.org/reviews/?p=381