Optimus Maximus keyboard (English Wikipedia)

"Optimus Maximus Keyboard". Art. Lebedev Studio. Retrieved 2020-11-10.
"Optimus". Art. Lebedev Studio. Retrieved 2020-02-24.
"Frequently given answers about Optimus Maximus keyboard". Art. Lebedev Studio. Archived from the original on 2007-07-08. Retrieved 3 March 2011.

cnet.com

Brown, Rich (16 July 2008). "Optimus Maximus review: Optimus Maximus". CNET. Retrieved 2020-02-24.

Mokey, Nick (13 August 2008). "Optimus Maximus Review". Digital Trends. Retrieved 2020-02-24.

Melanson, Donald (19 September 2008). "Optimus Pultius becomes Optimus Aux, new prototype shows up". Engadget. Retrieved 28 May 2017.
Miller, Paul (19 September 2008). "New Optimus Aux shots show a sexier vision". Engadget. Retrieved 28 May 2017.
Block, Ryan (22 February 2008). "Optimus Maximus: at long last, we bring one home to test". Engadget. Retrieved 3 March 2011.

Liszewski, Andrew (23 December 2014). "The Morphing E-Ink Keyboard May (Almost) Finally Be Here". Gizmodo. Retrieved 22 July 2015.

"New Apple Dynamic OLED Keyboard". hrmpf.com. Archived from the original on 12 July 2011. Retrieved 28 May 2017.

"LCD Key History". lcd-keys.com. Archived from the original on 20 August 2017. Retrieved 28 May 2017.
"LCD Key History". lcd-keys.com. Archived from the original on 20 August 2017. Retrieved 28 May 2017.

Kim, Arnold (3 January 2008). "Optimus-like OLED Apple Keyboard?". MacRumors. Retrieved 28 May 2017.

"Optimus Mini Three: OLED keyboard reviewed". Tweakers. 27 September 2006. Retrieved 28 May 2017.

"New Apple Dynamic OLED Keyboard". hrmpf.com. Archived from the original on 12 July 2011. Retrieved 28 May 2017.
"LCD Key History". lcd-keys.com. Archived from the original on 20 August 2017. Retrieved 28 May 2017.
"Frequently given answers about Optimus Maximus keyboard". Art. Lebedev Studio. Archived from the original on 2007-07-08. Retrieved 3 March 2011.
"LCD Key History". lcd-keys.com. Archived from the original on 20 August 2017. Retrieved 28 May 2017.

Calore, Michael. "Vaporware '06: Return of the King". wired.com. Retrieved 28 May 2017.
Calore, Michael. "Vaporware 2007: Long Live the King". wired.com. Retrieved 28 May 2017.
Fermoso, Jose (2008-04-23). "The Optimus Maximus Keyboard Is Now Available For Purchase, If You're Filthy Rich". Wired. ISSN 1059-1028. Retrieved 2020-02-24.

Seth, Radhika (January 29, 2013). "Best Keyboard Ever". Yanko Design. Retrieved 22 July 2015.