ptember 2003, the iMac line was revised, with the 15- and 17-inch models receiving faster processors and graphics at the same prices, and faster USB 2.0 ports replacing the 1.1 versions. The 15-inch model also received the Bluetooth and AirPort Extreme networking support that had previously been exclusive to the larger model. A larger 20-inch monitor option was added in November, featuring the same specs as the 17-inch model. The 20-inch models were heavier and the arm stiffer to support the larger display, which made the monitors harder to manipulate and position. Reception The iMac G4 was positively received, particularly the flat-screen design that allowed critics to forget the rest of the computer was there. The Washington Post's Rob Pegoraro called the design "staggeringly useful" and found the screen was never in the wrong place. USA Today's Edward Baig and others liked the desk lamp look, with many comparing it to the Luxo Jr. character that starred in a Pixar short animation. Pegoraro and Jam