Ergonomically comfortable, versatile productivity mouse with a sleek design and ultra silent clicks. Available to use with 3 different devices via Bluetooth (no USB receiver, that is the MX MASTER 3, whereas this is the 3S).For me, it’s my MacBook Pro & iPad for personal use, then HP Dragonfly Z Book with two monitors for work. In total I have 5 screens and this mouse flawlessly floats between them. No cross compatibility issues hereFor the Apple devices I don’t even need to click the switch device button on the bottom since the universal control desktop continuity feature allows the Mac & iPad to talk to each other. My mouse cursorThe battery life is also pretty great. I’ve owned this for a month now with daily office use and it has only went from 80% down to 60%. Quick charging is mega convenient for a few hours of use in a pinch.Customizable buttons are so useful. I love the thumb scroll wheel for switching between Internet browser tabs and the thumb button for application switching in macOS. Also the forward & back buttons are handy for navigating through web pages. That time saved really adds up and makes for a less tedious user experience. Worth the investment for that reason alone. Logitech also has great customer support via video or chat.100% buy this mouse! I got mine for $55 which is a steal for the feature set.