http://www.motioncomputing.com/products/tablet_pc_ls.aspapart from the price, it'd make an amazing linux oversize PDA/tablet:
LS800 "Centrino" Base
measures just 8.94†by 6.69†by 0.87â€, and it weighs only 2.2 pounds
Intel® Centrino™ Mobile Technology
• Intel Pentium® M Processor ULV 753 (1.20GHz)
• Integrated Intel PRO/Wireless 2915a/b/g Network Connection
Microsoft® Windows® XP Tablet PC Edition 2005
256MB RAM (upgradeable to 512MB)
20GB HDD (upgradeable to 30GB or 60GB)
* View Anywhere® Display (optional)
* 8.4" SVGA TFT LCD Display
* Integrated Ethernet LAN Controller (RJ-45 connector)
* Integrated Bluetooth® 2.0+EDR
* Secure Digital (SD) Slot
* Out-of-the-box Safe Computing
* Integrated Fingerprint Reader
* Speak Anywhereâ„¢ Audio Technology
* Ambient Light Sensor
* Motion Base Pak Software
$1,899 MSRP