Well the standard headphones that came with the HTC are decent, all of the sudden they stopped working the sound is fine but the remote isn't working. The issue is with the casing when I press down on the casing the remote works fine which is annoying. I done some research and found that the E100 remote has even more buttons and lets you use your on earbuds. Perfect as most other headphone don't have a microphone or track skipping functions. Now the issue is I have read some reviews which say it works perfectly, while other say it works and stops and the drivers won't install. They are a bit pricey so my question is do they definitely work or not? No use buying them if half the buttons don't work.