Definition: Given an Amazon customer review, write a title for the review. The preferred titles are under fifteen words.
Input: I am now on my 3rd or 4th one of these; been using them for years.  It's a simple mouse, but all I have need for.  I actually didn't need a new one, but I needed another for a spare laptop, so I stuck with this old faithful Logitech brand compact mouse.  As many times as my older ones have hit the floor, it always amazed me how they continued to work at all, but they are like energizer batteries and keep on going.  They're compactness are a perfect fit for my palm which reduces the pain and numbness of the severe carpal tunnel I have, and since I use it all day every day, the on/off switch is a huge plus as it definitely saves on battery replacements.  Given all of this and the fact that they're inexpensive, I will stick with this mouse and/or brand as long as they make them.  Perfect ingredients to fit my style and budget :)

PERFECT FIT!