TigerDirect offers the 4.4-oz. Blackberry Z10 16GB Smartphone for AT&T
(no contract) in Black, model no. 6054A, for $519.99
plus around $7
for shipping. That's the lowest total price we could find for this AT&T phone without a contract by $3. (For further comparison, we saw an unlocked model for $93 more last month.) This quad-band GSM phone features a Qualcomm Snapdragon 1.5GHz dual-core processor, 4.2" 768x1280 display, 16GB internal storage, up to 10 hours of talk time, microSD card slot, 8-megapixel rear camera with LED flash, 802.11n wireless, Bluetooth 4.0, and BlackBerry 10 OS.
Want to know more? Check out our BlackBerry Z10 review.