The good: Light for its size; wide, bright display; backlit keyboard; Bluetooth, Wi-Fi networking; plenty of high-speed I/O and video ports.
The bad: Expensive; free phone support lasts only 90 days.
The bottom line: At 3.1kg (6.9 pounds) and 26mm (1 inch) thick, this PowerBook is the lightest fully loaded desktop-replacement notebook ever--certainly worth its high cost.