Remarkable Durability The gaming keyboard and mouse of POSEIDON E1 Combo provide a life cycle of up to millions keystrokes. Spill Resistant Structure Designed to drain spills and keep damaging liquids away from vital components. Flexible DPI Range Maxing out at 3,200 dpi, it has centered dpi control button that allows you to change the sensitivity of your mouse on the fly. Perfect for snipers, or MMOs where speed is key. Easyaccess Multimedia Keys C100 keyboard is built with 10 multimedia keys for quick access to basic functions such as web, email, and media. Just Everything You Need The G98 comes with a 40mm driver unit which delivers vivid treble, clear and smooth alto, and deep rich bass. POSEIDON E1 COMOBO OVERVIEW “The Essentials for Gamers” The POSEIDON E1 features spill resistant structure and up to millions keystroke life span for great durability. The POSEIDON E1 offers the essentials: the adjustable DPI, 10 multimedia controls, and 40 mm drivers