Dell’s new entry level business device comes with a matte IPS display, long battery runtimes and a large maintenance hatch.
3550 belongs to dells business line up.
processor: intel core i7-5500U(Intel core i7)
Graphics adapter, memory
display 15.6 inch
mainboard: intel broadwell-u pch-lp(preminum)
storage
case while some chassis part of the old latitude 3540 were made of metal the new dell latitude 3350 only a black plastic chassis.