MacMice Friday began shipping its recently announced The Mouse BT Bluetooth wireless mouse. The new mouse is the same size and visual design as the company’s current USB The Mouse, and offers an optical resolution of 800 cpi; left, right and center buttons; a no-notch, smooth-action scroll wheel; an on-off switch; and is powered by two (included) AA alkaline batteries. The Mouse BT is available in white or silver, requires no driver software, and carries a manufacturers suggested retail price of US$69.99.