Logitech M325 Wireless Mouse with Smooth Scrolling for Web Browsing - Light Silver - Perfect for Office, Home & Travel Use

This is either the second or third of this model mouse that I have owned. It's not the quietest if that's really important to you. It could be, depending on your living arrangements. To me, it's not important. I would say it's responsive and does what I need it to do. It has an off switch on the bottom which I often forget to turn off but the battery still lasts quite a long time. I couldn't really say how long as I haven't really paid attention but... Long. It comes as a bit of a surprise when it suddenly stops working. I usually panic and think it's my computer and then all of a sudden I think, "oh, wait, maybe it's my mouse..." Pop a new battery in and I'm good to go. Seriously, I wouldn't be surprised if it lasts around a year. I mean I've had these same ones for years and years and my recollection of changing batteries is as something I seldom have to do. This time I purchased the gray one and as silly as it sounds, it looks so pretty next to my laptop. I've had more colorful ones in the past but I really like the color of this one and the way it looks next to my device. Not something that's important but something to think about if you were going to spend more for one that's more colorful. All in all it's a good mouse. It does what it's intended for. I'll keep buying them.