Official HP site, with product descriptions, support information, and resources.

Site containing large collection of iPAQ news, along with specification details and links to accessories.

Free open source software for Linux based iPAQ PDA's running X-Windows.

Offering memory upgrade services for all HP / Compaq iPAQ models. Onboard RAM on some iPAQ units can be increased to a maximum of 256mb.

Redeem vouchers, claim free software and browse accessories and upgrades for iPAQ. Research iPAQ Services, contact support and extend warranties.

A Handhelds.org guide to setting up and programming in Python on the iPAQ when using a Linux distribution.

A personal iPAQ pocket PC site includes information on iPAQ programming and software development.

Official detailed specifications for the 36xx series iPAQ. Note most of the details should be common to the 31xx and 37xx too.

iPAQ specific tricks and tips and a 'How To' page to solve many common problems new users encounter.

iPAQ HQ an active iPAQ dedicated site with related news, forums, product reviews and FAQs.