A good gaming keyboard that does not have to be expensive. Take this Skiller SGK4 keyboard from Sharkoon.
For three tens you get a very complete package in house. To begin with the led lighting, whose colors and patterns controls via the software.
In addition, there is a gaming mode that some of the keys turn off (as the for games unhappy placed Windows key) and so-called macros are there to programming. A series of keystrokes with a single press run.
How do you choose the right Chromebook