The Lycosa's touch sensitive buttons have a tendency to die on me, the media ones need pressed REAL hard to work, which would be annoying if I listened to music on that PC, but I do not, still it is annoying having something not 100% work. The keyboard itself I think it amazing, years better than my old G15 (first gen) and I love the low profile buttons, less effort to push XD. Sadly I had to RMA my first for dodgy buttons, and as ever Razer fail at drivers working properly, but the build quality and feel is amazing, the rubber buttons are incredible! get it but hold onto the receipt