Hi, I would probably start from my favorite because I have tested it so many times already that can assure you that it is simply the best. Let me introduce to you the HyperX Alloy. The thing is that this gaming keyboards hallmark is its simplicity. Its compact, it supports USB pass-through and has a charging port, it includes a carrying case and, perhaps best of all, it doesnt require the installation of any extra software, making it a solid plug-and-play device. I appreciate this fact a lot actually. Its simplicity may be a drawback for some players, however. This keyboard doesnt feature media controls or a dedicated row of macro keys. One of the best parts of purchasing a mechanical keyboard can be the customization aspect, and the Alloy FPS doesnt place much of an emphasis on this. For some other options for your consideration I would recommend this list csgopedia.com/best-gaming-keyboard-for-cs-go/ full of details that ywould be really helpful to make a choice. Good luck and happy gaming