These headphones are perfectly satisfactory. Clear sound quality, good build quality (so far, touch wood) but I would have preferred a little bit more bass, like my old sennheiser CX200s.
The jack is L-shaped (unlike my old senns which was straight). I haven't yet decided which I prefer, though apparently the 'L' shape is more sturdy.
The lead is 'Y' shaped and has an adjustable thing.