| Subject | English | Hungarian |
| comp., MS | left mouse button | bal egérgomb (The button on your pointing device that you use most often for clicking and double-clicking) |
| comp., MS | mouse button | egérgomb (A movable piece on a device that is pressed to activate some function) |
| comp., MS | primary mouse button | elsődleges egérgomb (The button on your pointing device that you use most often for clicking and double-clicking) |