Casio's newest product isn't a G-Shock — it's the LK-550, and it's aimed at your brain

[Redaktion]

Casio's LK-550WE and LK-550BK arrive on September 4 with brain-activity BGM and karaoke functions drawn from University of Tokyo research. Thirty years into the lighted-key line, the launch also shows where Casio's watch profits are being spent.

https://www.notebookcheck.net/Casio-s-newest-product-isn-t-a-G-Shock-it-s-the-LK-550-and-it-s-aimed-at-your-brain.1379826.0.html