By making the screen taller, not wider, iPhone 5 is just as easy to use with one hand so you can tap, type and scroll the same way you always have, while enjoying even more of your content including amazing apps optimized for the larger Retina display, widescreen HD video, a full five days of your Calendar and more of every web page.

ENGADGET: iPhone 5 officially announced with 4-inch display, A6 CPU and LTE for $199 on September 21st

Delivers the Games in 1080p HD for Retina display iPads.

FORBES: The Best Apps For The London 2012 Olympics

With a stunning 1920 x 1080p Full HD resolution matched with an iPhone Retina display trumping 441 pixels-per-inch, the Samsung Galaxy S4 screen is a Super AMOLED HD marvel.

FORBES: Positive Impressions of The New Samsung Galaxy S4

Everything else about the iPad announced Tuesday is the same as the current fourth-generation models: a 9.7-inch Retina display, a dual-core A6X processor, a FaceTime HD camera, 2 gigabtyes of RAM and an estimated 10 hours of battery life.

CNN: Why you might not need Apple's 128GB iPad

'One drawback of the stand-out retina display in the new iPad, however, is the increased storage demanded by HD content.

ENGADGET: Canalys: PC and tablet shipments hit new high in Q2 with Apple in the lead, HP next in line

The new MacBook Pro Retina display is the world's highest resolution notebook display with over 5 million pixels, 3 million more than an HD television.

ENGADGET: Apple announces next-generation MacBook Pro: Retina display, 0.71-inches thin, shipping today for $2,199