4 ms·
To be fair, all of those are pretty old (the T520 is from 2011), so it's expected that they would work flawlessly---it's the very new X1 Extremes and a couple o
by snazz 6y ago
To be fair, all of those are pretty old (the T520 is from 2011), so it's expected that they would work flawlessly---it's the very new X1 Extremes and a couple of other models that are problematic. For the most part, staying one generation back is enough to get very good hardware support.