Important: To connect to the MT-F is the MT-F but need an adapter (for example SteelSeries Mobile Device Adapter, about 15 euros here at Amazon) because the headset with two classic jacks comes along, only a combi jack for plugging has.
In total there are for this combination and my personal scope 5 stars from me:
+ Processing, stability
+ Comfort
+ Sound (receiver) and transmission quality micro
+ Micro harmonizes very well with MT-F
+ Perfect for G.722
+ Lightweight, thin cable
+ Cable length more than adequate
Not included in my review, but may be interesting for others:
Headset can be worn only on the left.
No volume control and no key to answer / hang up the cable.
The "Noise-Canceling" appears to act only when wind noise (on terrace successfully tested). Since the micro pretty good (sensitive), the caller hears therefore not only a self-excellent quality, but also receives a relatively large amount of the with what so happens (talks, keyboard-clacking, coffee, etc.) around you. Thus, if less for call center / Cubicle suitable.
