Bluetooth makes dongle-free use practical, and at least one Mac-focused reviewer found the lack of a receiver unproblematic because pairing remained easy and broad.
Pros: click noise, ergonomic design
Cons: gaming suitability, handedness options
Best Mice for dongle-free setup
The missing bundled Logi Bolt receiver is a recurring annoyance, especially at this price and for people who prefer USB connectivity. Bluetooth works well enough that some users may never...
Pros: portability, click noise
Cons: hand size compatibility, dongle-free setup