The first mouse arrived with the left button not working. Now the replacement causes double-clicks even though I single click.

This is a cheap wee mouse and you get what you pay for. It does the job but wouldn't be ideal for constant use. We just use it for a laptop we use to stream TV so the low price-tag was just what we needed for something we don't use a lot.

Feels a bit light in weight and looks a bit cheap but so far its working fine

Real easy to set up - just plug in and go. Great for the price, brought another to replace a corded one on my PC

Fine for regular use; very squeaky and stiff at first but fine after regular use. Has a power-saving time-out which means after a 10-ish period of inactivity, it requires a click to spring back to life which can be frustrating. Would not recommend for irregular use (e.g. used once per day) or to support things like a TV, but more than fine as a cheap option for a regularly used desktop as it will wear in quickly.

Click bottoms could be better. Kind of hard to press it on. It's ok for the price

Cheap wireless mouse. It works. Mouse wheel isn't very comfortable to use but other than that it's completely fine.