Surface 1030 Original. Double-sided mousing surface- reversible surface sheet has two unique textures to accommodate your preference, both designed to provide exceptionally precise tracking of your optical, laser or ball mouse. Large surface area (10" x 9") ensures that you never run out of mousing area. Mouse cord clip component- allows free and unhindered movement while mousing by keeping your cord out of the way. Surface sheet is housed in a soft rubber base component.