SAN FRANCISCO (TheStreet) -- Amazon (AMZN) - Get Report announced Monday that its Kindle hit a sales milestone, naming the e-reader as the best-selling product in the company's history.

Per its custom, Amazon didn't disclose actual sales numbers. But in a press release, the company did say that Kindle sales surpassed those of previous best-seller "Harry Potter and the Deathly Hallows."

Amazon also revealed some interesting -- and unusual -- bits about the rest of its holiday sales.

During the holiday period, which Amazon described as Nov. 14 through Dec. 19, its best-selling smartphones were Androids: the

Samsung

Captivate (above),

HTC

Incredible and the

Motorola

(MOT)

Droid X.

The company's best-selling electronics during the holiday season: the Kindle, and

Apple's

(AAPL) - Get Report

iPod Touch.

iPhone, iPad and Android shoppers tended to hit Amazon.com on Sundays, while

Research In Motion

(RIMM)

BlackBerry users preferred to shop on Fridays.

Though it didn't give specific data, Amazon said that on Christmas day, "more people turned on new Kindles for the first time, downloaded more Kindle Buy Once, Read Everywhere apps and purchased more Kindle books than on any other day in history."

"The Girl With the Dragon Tattoo" was the most downloaded and most gifted Kindle book on Dec. 25.

Amazon also noted that its customers purchased lots of snow/tire chains ("enough ... to outfit the entire population of three of America's top ski cities: Aspen, Breckenridge and Sun Valley," it said), enough jeans "that if you folded each pair and stacked them on top of each other, the height would be the equivalent of Mt. Everest," and "more Philips Norelco shavers this holiday season than the average beard hairs on a man's face."

Lastly, Amazon's last-delivered-before-Christmas product, which arrived at its destination in Woodinville, Wash., just after 8 p.m. on Christmas eve, was an Apple Mac Mini.

--Written by Maggie Overfelt in San Francisco.

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