Now if you wanted a mousemat that looked cool and was extremely nice looking to the eye as well as being very trendy this is the one to get. Icemat comes in the clear "icy" look which appears as a frosted glass look. And the Black Icemat. The only difference asides from the colour is that the clear mat is designed for ball mice and the Black is designed for a mixture of ball and optical mice, as it has a non reflective surface. The icemat logo is also printed in the bottom right hand corner. The Black Mat Works perfectly with MS Intellimouse Explorer 3.0 & Logitech Dual Optical.