handhelds.org -- howtos -- Building X for Handhelds
Building TinyX (Xfbdev) for Handhelds
http://www.handhelds.org/minihowto/building-x.html

Hergestellte Handhelds
Liste inzwischen eingestellter Handhelds, die ab 1990 auf den Markt gekommen sind.
http://palmtopmagazin.de/produktkatalog/katalog.php3

handhelds.org -- Home Page
The goal of Handhelds is to encourage and facilitate the creation of open source software for use on handheld and wearable computers.
http://www.handhelds.org/

Palm OS Handhelds - handhirn.de
PDA Online-Shop, News und Infos rund um den Palm OS Handheld, Windows Mobile Pocket PC, Smartphone, Zubehör, Geschichte der Modellentwicklung.
http://www.handhirn.de/

infoSync World
Reporting from the digital frontier.
http://www.infosyncworld.com/

Official HP business support forums - handhelds - iPaq, Aero
HP Forum for handhelds - iPaq, Aero
http://forums1.itrc.hp.com/service/forums/categoryhome.do?categoryId=273

Smallware
Septavo: Hard tangram puzzles - Solavant: Hard solitaire for Mac OS X - Solebon: Premium solitaire for Palm OS
http://www.smallware.com/

Anki
Anki is a Palm OS application for language learning.
http://www.anki.com

Whatlaptop & Handheld PC
The leading resource for Laptop news and reviews.
http://www.whatlaptop.co.uk

Edpol Systems, Inc.
Edpol.com sells great PDA cases and accessories. Made from the finest grade of drum-dyed leather, the cases are subject to stringent quality control.
http://www.edpol.com