- <li>Purism product image licensed under the <a href="https://creativecommons.org/licenses/by-sa/4.0/">Creative Commons Attribution-ShareAlike 4.0</a> license.</li>
- <li>X200 image in the public domain.</li>
- <li>NeuG image licensed under the <a href="https://creativecommons.org/licenses/by-sa/3.0/deed.en_US">Creative Commons Attribution-ShareAlike 3.0</a> license.</li>
- <li>ThinkPenguin images are licensed under the <a href="https://creativecommons.org/licenses/by-sa/4.0/">Creative Commons Attribution-ShareAlike 4.0</a> license.</li>
- <!-- <li>Technoethical Replicant S3 image licensed under the <a href="https://creativecommons.org/licenses/by-sa/4.0/">Creative Commons Attribution-ShareAlike 4.0</a> license.</li> -->
- <li>Photo of bookshelf by <a href="https://www.flickr.com/photos/seeminglee/4556156477/">See-ming Lee</a> licensed under the <a href="https://creativecommons.org/licenses/by-sa/2.0/">Creative Commons Attribution-ShareAlike 2.0</a> license.</li>
+ <li>Purism product image copyright © 2019, Purism. Licensed under the <a href="https://creativecommons.org/licenses/by-sa/4.0/">Creative Commons Attribution-ShareAlike 4.0</a> license.</li>
+ <li>X200 product image in the public domain.</li>
+ <li>Vikings product images copyright © 2019, Vikings GmbH. Licensed under the <a href="https://creativecommons.org/licenses/by-sa/4.0/">Creative Commons Attribution-ShareAlike 4.0</a> license.</li>
+ <li>NeuG product image copyright © 2020, Free Software Foundation, Inc. Licensed under the <a href="https://creativecommons.org/licenses/by-sa/4.0/">Creative Commons Attribution-ShareAlike 4.0</a> license.</li>
+ <li>ThinkPenguin product images © 2019, ThinkPenguin, Inc. Licensed under the <a href="https://creativecommons.org/licenses/by-sa/4.0/">Creative Commons Attribution-ShareAlike 4.0</a> license.</li>
+ <li>Bookshelf photo copyright © 2010, <a href="https://www.flickr.com/photos/seeminglee/4556156477/">See-ming Lee</a>. Licensed under the <a href="https://creativecommons.org/licenses/by-sa/2.0/">Creative Commons Attribution-ShareAlike 2.0</a> license.</li>