Complex sentence: The UX52VS has the option of Intel's ultra-low voltage i5 or i7 mobile processors, up to 10 GB of RAM and an optical disc drive, the latter is a first for the Zenbook product series.
Split into simpler sentences: The UX52VS has the option of Intel's ultra-low voltage i5 or i7 mobile processors, up to 10 GB of RAM and an optical disc drive. The latter is a first for the Zenbook product series.