MODERN DESIGN - The Marvo is striking and impressive. The LED lights span the majority of the mouse, with a design suited to all modern gamers. ERGONOMIC CONTOURS - Designed to fit the palm of gamers and non-gamers alike, the mouse is extremely comfortable after many hours of use. CUSTOMISABLE LIGHTING - Change the lighting to suit your mood, or create a unique gaming atmosphere! Supports different colour settings. DPI ADJUSTABLE - Adjust the DPI and change the sensitivity on the fly! Perfect for those tight spots while gaming or to get the edge on your opponent!