[digitalpacman]

This happened to me directly on Logitech's website. It's why I'll never buy their products again. I received a wireless headset that didn't keep a full day charge longer than 30 minutes. I had to use it plugged in (powering) 24/7. I submitted a 1 star review stating my problem and they removed my feedback without even telling me. It was just gone a few weeks later when I checked it, hoping they hadn't removed it.