Only letters that are used more than 80% of the time are shown, and the rest of the keys are hidden to keep the user experience crisp, Mr. Ghassabian said. (The Zkey is the least-frequently used, followed closely by the X key.) He says the system is up to three times faster than a traditional keyboard.
In addition, the OV5645's increased CRA enables ultra-thin camera modules with z-heights of approximately 4 mm, which is a key requirement for many OEMs' future products.
He also managed to snag superstar rapper Jay-Z to perform with him not only on the record, but also at key events including "SNL, " a party during Super Bowl weekend and the Grammy Awards.