You can rent an aircraft and take photographs of the beautiful Keys from the air.

VOA: special.2010.03.22

And the only way that you can get it to work is to rent the software from them. You can't actually buy, you have to rent it from there.

顾客使用这产品的唯一办法就是,向他们租软件，不能买，只能租借。

斯坦福公开课 - 戴尔CEO-Michael.Dell谈创业和发展课程节选