Are there alternatives?

Somewhat. The MX Master 3 can sometimes be found for a bit cheaper, and there are only slight differences between the two. If you find it at a discount, there’s little reason to not get it.

　　Another option is the Razer Pro Click, which goes toe-to-toe with the Master, but lacks a side-scrolling wheel and is still $100.

　　

How long will it last?

Logitech’s product page for the MX Master 3S promises one year. I can guarantee it’ll last way longer, but the rubber coating may not. I keep the MX Master 3S in my backpack with me, as I bring it to work every day, and after numerous hours of use and flopping around in my bag, it’s still good to go.

　　

Should you buy it?

Yes. The Logitech MX Master 3S is the perfect mouse for productivity, especially for those using Excel spreadsheets.