Tech Center Labs
- Producer of interesting PalmPilot peripherals including the LED Talelights and Talevib vibrators.
- http://home.earthlink.net/~gmayhak/

Javo Edge
- Accessories for all Palm and Pocket PC devices, retractable ear phones. Home to the JAVOSkin skin case and crystal JAVO ClearCase.
- http://www.javoedge.com/

ARM Station
- PDA accessories including GPS, screen protectors, and software.
- http://www.armstation.com

ExtremePDA.com
- Custom leather, metal and flip-top cases, and accessories.
- http://www.extremepda.com

PDAparts.com
- Parts, service, accessories screen repairs, sync cables, and motherboards.
- http://www.pdaparts.com/

BoxWave
- Sells the MiniSync, an all in one cable that provides both data sync capabilities, and also charges your PDA.
- http://www.boxwave.com/

Incipio Technologies, Inc.
- PDA accessories including cases, screen protectors, keyboards, cables, chargers, and cradles.
- http://www.incipiodirect.com

Datastick Systems, Inc.
- Data acquisition in the field with the Datastick Data Acquisition System.
- http://www.datastick.com/

Gethightech.com
- Find parts, service, accessories, upgrades, screen repair, and color cases.
- http://www.gethightech.com

Syncable Solutions
- A variety of cables and adapters for Palm PDAs, including modem, hotsync, nullmodem and specialty adapters. Custom made products are available too.
- http://www.syncablesolutions.com

Handheld Printing Solutions
- Allows printing from a Palm device using infrared or the included serial cable.
- http://www.HotPrint.net