Does the Leopold FC750 have volume controls?

[fuzzybaffy]

Currently interested in the Leopold FC750, but does it come with integrated volume control, like the KUL ES-87 does? From the pictures I see of the FC750, it doesn't look like it does, but I'm wondering if maybe the controls are there, just not printed on the keycaps.

[hervuli]

It's bound to the (undocumented) Fn layer - Fn+F10 is mute, Fn+F11 vol down, Fn+F12 vol up.