Amazon Kindle Fire
The Kindle Fire has shown that a budget tablet is what we all want. Now Google wants a slice of the action, too. Amazon

Amazon.com, Inc. may be doing better with its new Kindle Fire tablet than many think. It's been no secret that the Kindle Fire, Amazon's first tablet, is already a big success after launching last month.

Most analysts have predicted that Amazon (NASDAQ: AMZN) will sell at least four million Kindle Fire tablets by the end of the year, despite some customer complaints over glitches, like a clumsy touchscreen and difficulty connecting to Wi-Fi. But Goldman Sachs expects Amazon to sell six million Kindle Fire tablets by the end of the year -- 50 percent more than some estimates.

Goldman Sachs also predicts in a research note that Amazon will sell between 15.5 and 20.5 million Kindle Fire tablets in 2012, the product's first full year of availability and despite a likely release of Apple's newest tablet expected in 2012, the iPad 3.

With the ability to consume all forms of media, at a price of $199, Amazon's Kindle Fire has provided a legitimate tablet device to a crowd that is more price conscious versus the significantly more expensive iPad or couldn't justify the spend as they already owned a laptop and a smartphone, Goldman Sachs analyst Heather Bellini wrote in a note. Further, the price point, in our belief, is below the threshold to be thought of as a major purchase and is suitable for gifts.

Amazon stock was trading Tuesday afternoon down 3.7 percent, or $7.02, to $182.50 on the NASDAQ.