I have been using it for three months and I am generally very satisfied. The transition from one computer to another is done with the press of a button on the top side of the mouse and is so immediate that it feels like I am moving the mouse between two screens of the same computer. I am very satisfied with the size as well. Personally, I do not find small mice comfortable. I had never used a mouse with ergonomic design before. Without being excessive in its shape, I would say from my experience so far that its design really facilitates usage.

Very good in connection, ergonomics. Normal size. I use it daily with Bluetooth connection. And with the dongle, it's just fine. It switches effortlessly from one to the other.

Very convenient in the hand, lightweight and with very good response. For its price, it is an excellent choice.

Very lightweight, its handling is impeccable and very beautiful to the eye. Really one of the best value for money purchases I have made.