(A) Model Number
On the bottom of your Toughbook, you’ll find a model number listed under “Panasonic.” The model number starts with “CF-” followed by 2 characters. Ex: “CF-74”
(B) Model Version
On the bottom of your Toughbook, you’ll find a grey rectangle with numbers and bar codes. The model version starts with “CF-” followed by nine characters. Ex: “CF-74CCBGFBM”
(C) Serial Number
In the same rectangle, look below the Model Version.
(D) ESN Number
Look for a white sticker next to the Microsoft Windows® license on the bottom of your Toughbook.



cf-19chbaxbm
Also located on first page of BIOS.
Correct. Thanks Charlie!
Where are the driver downloads for the CF-19 toughbook?
Your website just goes back to the same page.
http://toughbookcentral.com/panasonic-cf-19-drivers/ — contains Vista drivers. XP drivers will be available soon.