Been using the Attack Shark X66 keyboard for over a week. For background, we own over eight different keyboards, and i rotate my keyboards a lot throughout the week, however have found myself using this keyboard the most due to the ease of custom settings for the keys, and also the knob. I have used Epomaker, Aura, RK, and various other brands, but I do like how I was surprised by this unknown Attack Shark brand. The X66 is a remixed version of the Aura and RK 60% keyboards, which are double the price of the Attack Shark.
The keys are creamy, and the feel of the overall keyboard is really solid for the price-range. Definitely a good value for the price as I purchased mine for $52. My favorite is the ability to use the knob for sound and mute, as I enter video conference calls a lot throughout the day. The size is perfect for those who travel, and the weight is heavy enough for stability, but light enough for portability. I would suggest those who already own 75% or 60% keyboards to have this as a fair travel or daily companion.