Thermaltake KB-PIZ-KLBLUS-01 POSEIDON Z Illuminated Blue LED Blue Switch Mechanical Gaming Keyboard

I bought this keyboard in January 2024; 8 months later I am already looking to replace it with another brand. The mechanical switches have nice tactility and the adjustable backlight is useful, but the number of keys that require a very hard press to register keystrokes is increasing, and the debouncing circuit to prevent duplicate keypresses isn't reliable. The semicolon ; key is particularly badly affected and as a software developer it is negatively affecting my tooth enamel and blood pressure.

Perhaps it needs a cleaning but if that is the case, it's a damning indictment because I have never spilled any liquids on it, keep my workstation clean enough to perform open heart surgery and I don't eat at my computer. It's the most troublesome keyboard I've ever owned.

I received the blue switch version but they aren't too loud like other blue switches I have heard and still tactile so I wont be going through the whole process of returning it.