Worked for a month...,
Verified Purchase(What is this?)
Worked very well for the first month. Like most reviewers have mentioned the sound is reversed (left ear headphone output will become right), I've heard there is a way to fix this but I have not bothered.
Unfortunately after one month's use the product is malfunctioning. The sound card is causing my laptop to go in and out of mute frequently, I've noticed the lightest of taps to the sound card's mute button causes this to happen (you don't even have to press the button, just a stroke or knock will turn the laptop to mute). Pressing the button fully causes a red light to appear on the soundcard (to indicate the computer being muted), whereas touching lightly does not, so this is clearly not part of the design. I suspect the wiring was faulty. The device does feel quite flimsy and is not very sturdy in the USB slot.
For the low price you cannot complain too much (you do get what you pay for), but it is obviously disappointing. Unfortunately I cannot recommend this product.