Amazon takes on the Apple iPad mini

It has been thought that Apple launched the Apple iPad mini to compete against the low-priced 7 inch Android models which includes the Amazon Kindle Fire HD. Feeling some of that competition, Amazon earlier this week posted on its web site a comparison chart as part of its "much more for much less" campaign, showing features on the Amazon Kindle Fire HD that are not on Apple's 7.9 inch tablet. The online retailer boasts of the HD display on its slate vs. what it calls a "low-resolution display" on the iPad mini. The pixel density seems to prove this as the Amazon tablet has a 216ppi pixel density vs. 163ppi for the Apple iPad mini.