Don't know which audio interface will solve at least somewhat of the latency issues....

The second generation fixed my latency issue that I had with the first one

Looks great, sounds great but there are latency issues

but I'd occasionally run into latency issues with them.

At the default settings, I have no latency issues while live tracking.

Works out of the box on my Win, Mac and Linux boxes as simple plug and play (did download Win drivers as in the instructions though)