Razer's eSports suite comprises three products -- the $119.95 DeathAdder Elite mouse, the $50.95 Gigantus mousemat, and the $169.95 Kraken 7.1 V2 headset. That $340.85 investment -- count those pennies -- promises to make you git gud at eSports. It didn't do that for me, but that doesn't change the fact that Razer has made some really nice peripherals.