you won't need a Bluetooth dongle. These iPad models are compatible with iPadOS 13.4 or later, and can use a mouse: iPad Pro (all models) iPad 5th generation or later iPad Air 2 or later iPad Mini ...

Although the Basilisk V3 Pro doesn't explicitly feature a way to switch between devices, you can plug in the included 2.4-GHz USB receiver in one device and use the mouse via Bluetooth on another.

The Lift can pair via Bluetooth or the included Logi Bolt USB receiver. The mouse has a handy cavity to store the dongle when you aren’t using it. Logitech claims that the Lift’s single AA ...