Logitech G7 cordless mouse

Pro:

- cordless, very ergonomic, very smooth glide on mouse pad.
- on-line adjustable resolution/sensitivity - default 3 steps or 5 custom levels - you have 2 buttons + (plus) - (minus). You can change the sensitivity right in the middle of the game !! Just press plus/minus. So you can use the higher sensitivity for fast moving and low level for sniping.
- LASER - better quality on any kind of mouse pad.
- rapid change of the recharcheable battery - just press eject !!
- mouse wheel with left/right scroll not just up/down scroll function.
- battery life - good enough. Is coming with 2 batteries - one will be allways into the charger. Battery-level indicator on the mouse (5 green LEDs) + sofware notification for critical low level.

Con:

- strange freezing or locked in left-button-pressed in windows XP after going in some sort of sleep mode.
- as May 2006 - kind of expensive mouse.

Update: Nov-05-2006 - After I uptaded the mouse driver ..never freeze / locked again. So they fix the bug.