HP now officially launches the new ultra portable PC - 2133 Mini-Note PC.
The price starts at $499 and that will get you a 1.0GHz VIA C7-M processor, 512MB of RAM and a 4GB SSD running Novell Suse Linux. It's expected to be available later this month.

Features (via search):

Anodized aluminum shell

HP DuraKeys, featuring a clear coating applied over the notebook keyboard that protects the finish and printed letters and characters

HP 3D DriveGuard, which sends a signal to shut down the hard drive upon sudden movement or shock by using a three-axis digital accelerometer chip

Scratch-resistant display and magnesium hinge bracket

8.9-inch diagonal WXGA (1280x768) display

Full keyboard (QWERTY) and touchpad

Optional integrated VGA webcam

Two battery solutions – three-cell for lightest-weight configurations or optional six-cell for longer battery life

Integrated Wi-Fi

Bluetooth

Via C7-M 1.6 GHz processor

Chrome 9 GPU graphics.

Up to 2GB of 667MHz DDR 2 memory

Storage options includes 120GB, 160GB 5400rpm or 7200rpm hard drives, or 5GB of solid-state disc (SSD)

SD memory card slot

ExpressCard 54 slot

2 USB ports

Analogue audio connectors

VGA output

Size: 256 x 165 x 33mm

Weight: 1.27kg