- MacDat
Actively maintained vintage-computer reference site with more than 1,900 pages, including laptop and desktop specifications, Macintosh capacitor references, repair information and hardware portals.
- Retropaq
Articles, videos, downloads and service documentation about vintage computers, including Compaq Portables, Macintosh Portable, IBM P75 and Toshiba systems.
- Seasip Compaq Info
Technical reference pages for vintage PCs, including Compaq Portable and Deskpro hardware, video modes, firmware, switches, and software.
- Vinpaq
Vintage Compaq collection site documenting portables, laptops, and handheld devices, with a WhatsApp community for Compaq discussion and help.