Today at it’s “We’ve got a little more to show you,” Apple introduced, as expected, a 13-inch MacBook Pro with Retina display. It sports all flash storage in a new compact design coming in at 0.75 inches and 3.57 pounds. It’s 20% thinner and almost a pound lighter than the current 13-inch MacBook Pro.

“The 13-inch MacBook Pro is our most popular Mac, and today it gets completely reinvented with a new thin and light design, fast flash storage and a gorgeous Retina display,” says Philip Schiller, Apple’s senior vice president of Worldwide Marketing. “With vivid colors, razor sharp text and more pixels than anyone else’s 15 or 17-inch notebooks, the Retina display completely changes what you expect from a notebook.”

The new MacBook Pro packs more than four million pixels into its 13-inch Retina display, nearly twice the number of pixels in an HD television. At 227 pixels per inch, the Retina display’s pixel density is so high the human eye is unable to distinguish individual pixels at a normal viewing distance, so images look sharp and text looks like it does on the printed page, says Schiller.

With four times the pixels of the current 13-inch MacBook Pro, you can view and edit video in pixel-accurate HD and see a new level of detail in high resolution images. The 13-inch Retina display uses IPS technology for a 178-degree wide viewing angle, and has 75% less reflection and 29% higher contrast than the current generation.

The 13-inch MacBook Pro with Retina display features 2.5GHz Intel Core i5 processors with the option to choose faster 2.9GHz Intel Core i7 processors, Intel HD Graphics 4000, 8GB of 1600 MHz memory, and up to 768GB of flash storage. Two Thunderbolt and two USB 3.0 ports allow users to connect to multiple displays and high-performance devices, and a new HDMI port offers connectivity to an HDTV. The 13-inch MacBook Pro with Retina display also features a FaceTime HD camera, dual microphones, improved speakers, three-stream 802.11n Wi-Fi, Bluetooth 4.0, and a MagSafe 2 power port.

The 13-inch MacBook Pro battery delivers up to seven hours of wireless productivity and can remain in standby for up to 30 days. With the all new Power Nap feature in OS X Mountain Lion, your MacBook Pro with Retina display stays up to date while it sleeps. Power Nap automatically refreshes Mail, Contacts, Calendar, Reminders, and Photo Stream, and when the notebook is plugged in, downloads software updates and backs up your Mac using Time Machine.

Apple says the new 13-inch MacBook Pro with Retina display meets stringent Energy Star 5.2 requirements and achieves an EPEAT Gold rating. Each unibody enclosure is made of recyclable aluminum and comes standard with LED-backlit displays that are mercury-free and made with arsenic-free glass. Apple notebooks contain no brominated flame retardants, are PVC-free and are constructed of highly recyclable materials.

The 13-inch MacBook Pro with Retina display is available with a 2.5GHz dual-core Intel Core i5 processor with Turbo Boost speeds up to 3.1GHz, 8GB of memory and 128GB of flash storage starting at US$1,699; and with 256GB of flash storage starting at $1,999.

Configure-to-order options include faster dual-core Intel Core i7 processors and flash storage up to 768GB. Additional technical specifications, configure-to-order options and accessories are available online at apple.com/macbook-pro. The 13-inch MacBook Pro with Retina display is available today through the Apple Online Store (www.apple.com), Apple’s retail stores and Apple Authorized Resellers.