The mouse is oftentimes compared to the primary weapon in the arsenal of a gamer's equipment; when it comes to first-person shooters first and foremost, the mouse is the most important piece of hardware that a player will need, and it comes to no surprise that there are hundreds of different brands all striving to have you purchase their own. One such peripheral company is the Polish-based Genesis, who with their Krypton 770 are promising to offer a great piece of hardware at a very affordable price.