Func Industries has been a leader in competition mouse surfaces for several generations offering some of the trickest mouse pads to people like you and I. Continuing another award winning product line, Func Industries introduces the F-Series hi-performance competition mouse surfaces. The F-Series is available in two sizes and in two surface textures ? the F10.S and F30.R. The construction on this pad incorporates the use of new space age Polycarbonates.