In order for you to be able to play for a long time without destroying your wrists, we created this keyboard with an ergonomic S-shape on the keys. The keys are in a so-called “floating cap design”, this means that the keys sit a bit above the base of the keyboard itself. To last longer than many other gaming keyboards, we use membrane switches that have a slightly longer lifespan than mechanical switches. To be truly embraced by real hardcore gamers, we have provided the keyboard with a 25-key anti-ghosting and a polling rate of 125Hz, this interplay means that you are guaranteed to get that last spell/fragment to decide the match in those crucial milliseconds in battle.The base of this keyboard has a brushed aluminum plate for extra durability and true gaming feel. At the bottom you have a bar in durable ABS plastic and in each top corner at the bottom you have a foot that has a rubber strip under it to keep the keyboard in place during intense gaming.Dimensions (WxDxH): 435x135x20mmWeight: 981g