Let your personality shine and add a dash of vibrancy to your day with ASUS Marshmallow Mouse MD100 Steven Harrington Edition. Los Angeles-based artist Steven Harrington collaborated with ASUS to create a mouse with an eye-catching look. To keep things moving, this mouse includes a concealed carrying strap, a power-saving feature that stretches battery life to up to 365 days, and durable switches with a 10-million-click lifespan. A quick press of a button allows you to switch between three DPI levels, and 100% PTFE mouse feet provide a smooth glide on any flat surface.