This problem can be very subtle (you might only lose the keyboard once in a week or something), but since we are playing MMOs, that means losing access to escape and potentially the ability to communicate to your play group.

May other owners have this problem as well, and had to resort to custom LUA scripts and macros to override the buggy Logitech software button mapping.

It works well though, no problems setting it up or anything.

A well known problem

Jumpy, sticky, and just about every problem you can have with a very cheap mouse.

Barring the ridiculous software problems (mainly that the Logitech software seems to love forgetting your side-button settings), it works very well.

I've had so many weird problems with this mouse

But, within a month of using the mouse, it's had a bad double clicking problem and will sometimes skip across the entire screen

So far all other mice I've had have had the dreaded "single click = double click" or "non responsive click" problem after a few months

and it started to show even worse problems

an mouse!There is one very frustrating problem I ran into though

Mouse makers integrated the middle mouse button into the scroll wheel years ago to solve the two-right click buttons problem, but someone designer at Logitech didn't learn from the past

Other than that, its a good durable, sturdy, all the buttons still work and are lit, my computer is always running, i've had absolutely no problems with it other than the software auto switching on me.

Had to send the Scimitar back cause of the thumb too fat problem and my thumb isnt that fat

Good mouse no problems at

The first one only worked after warming it up with a blowdryer or using it in warm places (awkward problem)

Amazing mouse no problems

I recently made the jump over to this mouse after my old Razer Naga began suffering from the infamous 'double click' problem