Dell is all set to stop its XPS 1530 line of notebooks by November, in favor of the new Inspiron Studio series of notebooks however the XPS 1330 and 1730 models will continue for now. Around the same time Dell is to launch two new laptops the Studio XPS 13 and Studio XPS 15 thereby making the XPS as a trim and slim option in its Inspiron Studio option.
Features include
-Blu-ray front slot loading optical drives
-Illuminated keyboards
-Glass floating displays with a RGB LED option
-Webcam facial recognition and fingerprint scan security
-HDMI ports
The Studio XPS 16 will have a 16:9 aspect ratio display with the option of Full HD the prices will be announced close to the launch and expect it be heard from us at the earliest.
Source
http://www.newlaunches.com/archives/dell_to_soon_merge_xps_to_its_new_inspiron_studio_line.php