Delivering innovative GPS technology across diverse markets, including aviation, marine, fitness, outdoor recreation, tracking and mobile apps..I bought this so I could use two monitors at the same time in extend mode. When I tried on my Mac it worked fine but I had to go to the website to download a driver..Get the latest gadgets the greatest technology. Free home delivery on orders over . Shutl delivery in mins. Click Collect held in store for days ..Downloadable Windows software package for defining and recording routes in a connected GPS unit. Also includes hints, tips and a free reduced capability version..