Every time I get a keyboard, something goes wrong. First, I had a Tesoro Excalibur, cost around 80 bucks, lasted me maybe 8 months. After that, I had a Razer Black Widow Chroma, 170 dollar keyboard. 3 months before shit started acting up. I used a basic membrane keyboard that comes standard with computers you'd buy pre-built, until Christmas, where I got a Redragon K552. About 40 dollars. I've been using it for all of 3 days, and already one of the keys (Left alt key) has stopped working. I cannot catch a break and get the quality I expect to be paying for no matter what I'm using. I've made sure there are no programs that may be screwing with my keyboard (Like Razer Synapse) and I do not understand why this happens. And, I might as well buy another board for what it would cost me to try and get this keyboard returned to Amazon for a replacement.