Example (depending on the setting): somewhere tap it with your finger on the trackpad shortly -> left mouse button, tap with 2 fingers at the same time short -> right mouse button. Alternatively, you can also at the bottom edge of the trackpad "click", the pad can be easily pressed downwardly and then performs a mouse click. I find the version with the tap on the trackpad but much lighter and also "softer".
The workmanship is as usual from Apple, very high and noble. Together with the Wireless Keyboard makes it on the desk a very good figure. Changing the battery is easy, you have to turn on a "screw" on the right side and can take out the batteries.
