Yeah I think this is the one, in terms of number of users, revenue, etc. The iPhone is more than 50% of their revenue, Mac is only ~8. Lower volume and higher p

Yeah I think this is the one, in terms of number of users, revenue, etc. The iPhone is more than 50% of their revenue, Mac is only ~8. Lower volume and higher price, but it doesn't come anywhere near their phone. Same with tablets, although they share an app revenue income stream with the iphone which makes up for the difference in hardware sales.