| Canon | http://www.canon.de |
| Compaq | http://www.compaq.de |
| Dell | http://www.dell.de |
| Epson | http://www.pos.epson-europe.com |
| Hewlett-Packard | http://www.hewlett-packard.de |
| IBM Thinkpad | http://www.de.pc.ibm.com |
| Micron Electronics | http://www.mei.micron.com |
| NEC Notebooks | http://www.nec.com |
| Panasonic | http://www.panasonic.com |
| Siemens Nixdorf (SNI) | http://www.siemensnixdorf.com |
| Sharp Notebooks | http://www.sharp.de |
| Texas Instruments | http://www.acer.com |
| Toshiba | http://www.toshiba.com |
| Twinhead | http://www.twinhead.com |
| Xtend Micro Products | http://www.xmpi.com |