The new 15-inch T15 is the largest VAIO Ultrabook to date, and it doesn't depart from the silver, brushed-metal aesthetic we've seen on Sony's ultraportables dating back to the T13.

ENGADGET: Hands-on with Sony's touch-enabled VAIO T14 and T15 (video)

Penney, one of the worst performers year-to-date along with Apple, popped Tuesday morning on a rumor that Chief Executive Ron Johnson could depart.

FORBES: Stocks Take A Break From Record Run After Seven-Day Rally