Is Dell Building an Android PDA?

Here's one of the many questions facing device makers targeting the mini notebook and netbook markets: When business users or consumers want to access the Web on the go, will they be willing to set aside a smartphone or cellphone and instead log on using a next-generation PDA? Dell may be wagering the answer is yes. The Wall Street Journal reported on Tuesday the company is developing an Android-based, non-phone device that will run on the ARM architecture instead of an Intel Atom mobile chip.