Cost
If you're after a top-of-the-line gaming keyboard, you could spend up to $350 on one. Premium models typically include ultra-responsive mechanical switches, ergonomic features that help with long play sessions by minimising hand and finger cramps, and all the neon-drenched aesthetic bells and whistles you could ask for. Most premium keyboards also allow for a high degree of customisation, like optional textured keycaps for the all-important WASD keys, and even the ability to set different actuation points (the amount of pressure that registers a keystroke) for each individual key. At lower price points you lose many of these premium features, but you can still find a quality keyboard in the $180-$250 range.