Did the keyboard for a week now. At the keystrokes you have to get used to at first, but the pressure points are good, you prescribe very little and even when gaming handy. Like all other Razer keyboards can program it with the Razer Configurator. The only mango is that is explained for newcomers in this area relatively little, although it has many ideas, but unfortunately they can not run properly. So this keyboard is only for people who also know exactly what they want to do with it. Design is great, as always from Razer. the shipping was faster than allowed.