jojo :)

The battery is not rechargeable as the mouse is powered by a single AA battery that needs to be replaced. This is battery operation, not an integrated rechargeable battery for charging.

No, this mouse is not compatible with Logitech's Unifying technology. It uses a Nano receiver.

Yes, this mouse is also suitable for Windows 11 Pro. The Logitech M220 mouse is compatible with Windows 10 and 11, as well as other operating systems such as macOS, Chrome OS and Linux.

USB plug

Hello, Unfortunately, it stopped working for me some time ago. I don't remember what the dongle looked like. If the dongle has an orange sign (a kind of star) on it, it can be used with different devices, otherwise not. I can't judge the new purchase. Today I have a K120 keyboard and an M220 mouse, alse nothing exciting, but practical and good. https://www.logitech.com/de-ch/resource-center/what-is-unifying.html#:~:text=Advantages%20of%20Unifying,Logitech%20Unifying%20M%C3%A4use%20and%20keyboards. above the link. Greetings Marcel

Hello, I did the test, unfortunately not.

The Community is for enquiries about ownership and use of the products. For all other questions, please contact customer service. If you have a complaint, please email us. https://helpcenter.digitec.ch/hc/fr/requests/new Furthermore, we would like to remind you that delivery times are unfortunately never guaranteed on our website.

No, you don't have to throw away the mouse. You can buy the dongles separately, I saw them at the big A with the search "Logitech Usb Dongle".

No, the M220 only works with the nano receiver. If you need a silent mouse with Bluetooth, take a look at the M590 from Logitech. It works via Bluetooth as well as via the nano receiver.

the nano receiver is logitech unifying: https://www.logitech.com/de-ch/product/unifying-receiver-usb?crid=7 if your keyboard also has this icon at the bottom in grey or orange or whatever colour, you can connect it to a receiver with the logitech unifying software. if your keyboard has a bluetooth icon at the bottom, it won't :) have fun

Look in the battery compartment. Normally the receivers are stored there.

ha... actually nothing ... except less warranty ... great quiet mouse still :-) http://www.logitech.com/de-ch/product/b220-wireless-silent-mouse?crid=7 http://www.logitech.com/de-ch/product/m220-silent?crid=7 ... the micro competitor is offering the m version half free ;-)