My wife's Logitech M305 mouse stopped scrolling. I switched it on to my computer and it worked there for about 10 mins then stopped scrolling as well. Is this something which can be fixed, or is it due for replacement?

SOURCE: M305 Logitech Wireless mouse with nano stopped working on Laptop

This is a difficult one to answer so lets go through it.
You have a M305 thatrefuses to work and your OS says is returning an error.
You've quite rightly checked the Logitech site and found out that it appears to be a common fault as many people are reporting the same issue.
Logitech have not resolved the issue.

All the above are valid reason for retun to the vendor for replacement/refund.

However you WANT to replace a M305 (a model with know issues) with ANOTHER M305 which will have the same issues as Logitech have not resolved the problem.

I will have to think long and hard before giving a definative reply.

SOURCE: Hi, I purchased a Logitech Wireless Mouse M305 to

Logitech has excellent mice. Thats a nice one to. Go to logitech.com support choose the m305 model. You'll get that right away as its one of there newer models. After support download the setpoint software for windows 7. If that all works fine which it should look around the web for whats called uber software for logitech mice. Has added features and better funtionality. Its the talk of the mice world.

Testimonial: "Many Thanks for the great help you have given me. I have had no problems since following your instructions.Much appreciated.Cheers Al."

SOURCE: I have bought a logitech M305 wireless mouse for

Hi John, here the software for your mouse, http://www.logitech.com/en-us/428/6383?section=downloads&WT.ac=sc|downloads||dd , it's called set point, and you can set up left/right scrolling, thanks and have a nice day - J -

SOURCE: Have a logitech wireless mouse

Check the batteries in the mouse.

SOURCE: dropped wireless mouse and wheel shifted & buttons hard to push

I had a similar problem and was able to fix it. The left mousebutton was clickable, but needed extra force.

After opening the mouse I found that at the side of the mousewheel there was notch pointing upwards, preventing free movement of the left mousebutton. I was able to rotate the ring with the notch back into horizontal position after gently pushing the housing surrounding the mouse wheel wider.