The Apple iPad and Its Rivals

JooJoo, tablet, iPad, Apple
Courtesy Company
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JooJoo

The JooJoo's 12.1-inch screen is great for streaming high-definition video. The 2.4-pound tablet, which has shortcuts to Twitter, Hulu, and Facebook, is all about the Web; it promises to get users online in nine seconds. Unlike the iPad, it has a webcam -- but it has only five hours of battery life.

Cost: $499