I have the microphone on an adjustable arm on my desk, connected to my computer through a Behringer Xenyx QX1002USB and use it for everything now.
The switchable polar pattern is brilliant for sharing the microphone with someone sitting next to me, but usually I leave it on Cardioid to help block out fan noise from the computer. I don't use the built in low cut filter.
The compressor and 3 band EQ on the mixer helps getting me to sound like me on the other end and multiple colleagues have remarked that I now sound like me.
The microphone is sturdy and well built. The shockmount that came with the microphone also just gets the job done. Great value for money on this one.
On the negative side it is not built for handheld use, too heavy and picks up handling noise unlike anything I've ever had my hands on ;)'
Compared to the SC 400 it is basically the same, but the 400 is missing the flexibility of the switchable polar pattern and if you don't use it through a mixer with low cut filter, which can help a lot with background noise.
It is very sensitive and does pick up sounds around you, but I am using it as an out of frame microphone.