I'm very happy with this fixture. I purchased two of them for under-cabinet use in my kitchen and am happy with the result.
I was able to use a normal line-voltage dimmer successfully and they dim correctly, with no flicker.
The installation instructions were sparse, but it is put together well. The only note I would have is that it is very easy to over-tighten the romex clamp that comes with it and cause a short-circuit. Make sure to only hand-tighten the screw and you should be fine.
Provides a great quality, even light. They do heat up the cabinet above them slightly when on full brightness - but when connected to a dimmer, the heat output is minimal, with virtually no heat reaching the counter-top.
I would recommend this product.
Bottom Line: Yes, I would recommend this to a friend