Summary: I have owned these for a year or so, the sound is crisp and clear, even in the deep bass noises. However, I have been having some trouble with the cloth coating on the wire. When I received the headset the wire was tightly bundled. It had small tears apparently. Now the wires have forced themselves out of the casing, and has kinks all over it.
Summary: After about 3 years of daily use, the plasticity fake leather over the ear pieces starts to come off. It seems like the glue breaks down with heat. So be aware of that. Other than that, no problems at all. - Windows 7 Home edition. - Got it in 2011~ For the best model I expected five years at least.
i have problem with driver after 1 year of peerfec
8 March 2014
Summary: the headphone is super nice the only problem I have is I have g19 keyboard too and I lose headphone driver don't know why then i try to download Logitech driver but only they give me keyboard driver they don't find headset driver that's only bad thing it have the rest is nice good sound and everything after lose driver is a bad no surround only stereo .....