[Auditory feedback that is satisfactory] OUTUME Blue switches are used in the K660 gaming keyboard. With an operating pressure of 50±10GF, it is the most widely used switch. They offer an excellent typing and gaming experience because the keys are stable and well-spaced, and they give a very pleasing audible clicky feedback with each keypress. The typing is responsive, feels light, and shouldn't wear you out over time. Additionally, these switches' travel distances are not too short, preventing typos. [COMFORTABLE, WELL-BUILT, AND STURDY] The full matte black K660 finish is suitable for all gamer aesthetics. It weighs 1.24 kg and is robust and well-made. You can easily adjust its two incline settings for maximum comfort. This full-size keyboard complements any professional setting thanks to its understated design. If