What is Logitech next to the laptop?

laptop-logitech

When I saw someone else using a laptop at a cafe, they plugged in something called Logitech.

It's very small, so it feels like a hole lid, but I don't know what it's doing.

I wonder what it's going to be with such a small thing.

Is it just like a lid that doesn't let dust in?

Or what function is it doing?

375 2017-06-21 Gentleman

A. 1

I think you're talking about the round one.
A device that connects a wireless keyboard or mouse.

Gentleman 8 years ago 0

A. 2

Logitech is the brand name Logitech.
I think you've probably seen a dongle for a Bluetooth wireless mouse.
It is a communication device called a dongle that plugs into the USB side to connect a Bluetooth wireless mouse to a laptop.

Gentleman 8 years ago 0

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