3-lib
   Online psion magazine. Also covers Palm OS.
   http://3lib.ukonline.co.uk/

Hungarian Psion Users Page
   Psion s3a/c, s5 page in English and Hungarian, links, programs.
   http://psion.tolna.net/

My-Communicator.com
   Source of information concerning Nokia Communicators 9210, 9290, 9110 and 9000: news, reviews, downloads, tips&tricks, faq, and discussion groups. Needs IE 5+ or NN 6+.
   http://my-communicator.com/

Palmtop and PalmUser magazine
   News, reviews and features, plus details of free CD-ROMs.
   http://www.palmtop.co.uk/

Pinnock Organiser Services
   Repairs, servicing, technical support and sales of PDA and handheld computers.
   http://www.posltd.com/

Pocket Info
   Public domain information for Psion computers and standard PCs.
   http://3lib.ukonline.co.uk/pocketinfo/

Psion Place
   An information center for Psion shareware, freeware, reviews, hardware and discussion.
   http://www.psionplace.com/

Psion Teklogix
   Produce rugged mobile computing solutions to mobilise workforces. Contains news, demos, product guides, and support information.
   http://www.psionteklogix.com/

Psioneering
   An independent Psion resource site, including bookshop and the EPOC DIGEST, an emailed FAQ and information resource.
   http://psioneering.co.uk

Psioneers Ring
   A ring of Psion palmtop aficionados (all styles/all periods).
   http://b.webring.com/hub?ring=psionring

Psionology
   Provides information, links, reviews and news to Psion owners.
   http://www.btinternet.com/~andy.nott/

The EPOC F.A.Q.
   A collection of common problems and solutions encountered on Psion EPOC devices.
   http://www.epocfaq.co.uk/