JailbreakMe - browser-based jailbreak tool for iOS

JailbreakMe is probably the easiest way to free your iOS device. It is safe and completely reversible, and gives you a fully customizable, themeable, and tweakable iOS device.

Supported devices

•  iPad1: 4.3 through 4.3.3
• iPad2: 4.3.3
• iPhone3GS: 4.3 through 4.3.3
• iPhone4: 4.3 through 4.3.3
• iPhone4-CDMA: 4.2.6 through 4.2.8
• iPod touch 3g: 4.3, 4.3.2, 4.3.3
• iPod touch 4g: 4.3 through 4.3.3

I think this is the first tool that jailbreaks an iPad 2. :)

Note: The Dev-Team recommends installing “PDF Patcher 2” in Cydia once you’re jailbroken to eliminate the risk from the PDF renderer vulnerability hole.

JailbreakMe.com [site]

jailbreakme times 3 [article by Dev-Team]