http://www.digitimes.com/systems/a20080507PD221.html
With Samsung Electronics and LG Electronics having already launched 22x DVD burners, Sony and BenQ plan to launch competing products in July and the third quarter of 2008, respectively, according to industry sources in Taiwan.
BenQ will have Lite-On IT, the largest Taiwan-based maker of half-height optical disc drives, undertake ODM production of its 22x DVD burners, while Sony's will be produced by either Sony NEC Optiarc, a joint venture of Sony and NEC, or an ODM/OEM maker in Taiwan or South Korea, the sources indicated.
Sony and BenQ were originally uninterested in offering 22x DVD burners because 22x models are more expensive than 18x or 20x models while blank 22x DVD+R/-R discs are not readily available, the sources pointed out, but have now decided to follow suit due to competition pressure.