Ultra-soft feel with a premium exterior that is supported by gel-cushioned padding to provide unmatched quality and comfort.Ergonomist approved to provide optimal health, comfort and protection through proper alignment, tailored dimensions, and unique curved design.Professional-level design options provide functional and sophisticated low-profile elegance.Ideal for a mouse less than 1" high.Resistance to breakdown when exposed to cleaning and disinfecting solvents such as alcohol and bleach for at least 24 hours.