The smallest BlackBerry with QWERTY keyboard, the Curve is now exclusively available with AT&T at the price of $200 after rebates and with 2-year contract. This is the same price as the Pearl and $100 less the 8800. Like the later, the Curve offers landscape display, 2-megapixel camera and microSD slot.
You can get it now from AT&T Webpage.
source: AT&T
Things that are NOT allowed: