The MX Master 2S features a sculpted body with premium ... whether you’re using the wireless dongle or multi-device Bluetooth. And it has pretty much all the same core features, like Logitech ...

Much like the bigger MX Master 2S, this Anywhere 2S features a 4000 ... either Logitech's bundled 2.4GHz USB receiver or over Bluetooth, and it can also work on up to three devices at once.