I bought my Logitech G1 optical mouse at the price of €29.00. Remember, this is not an entry level optical mouse, and there are other cheaper solutions, but since I had been satisfied with other, previous Logitech Optical mouse, I decided to give it a try.
The contents in the box include the mouse, a USB-PS2 converter and a printed manual:
Comparing the G1 with a previous Logitech mouse, I found many similarities, except the forth (back) button:
Underneath, there are the usual array of Certification logos, power rating, along with the Serial Number.