The TAG-A-LONG keyboard features the three additional keys, designed to offer users an easier interface with Microsofts Windows operating system. With our patented tactile response, keys are easier to stroke, and softer to the touch. The TAG-A-LONG comes with a matching color two button mouse. The combo is available in either beige or black.The TAG-A-LONG-P1 and TAG-A-LONG-P2 products meet the European Union RoHS initiatives.