The MacBook Pro "Core i5" 2.4 13-Inch (Late 2013 Retina Display) features
a 22 nm "Haswell" 2.4 GHz Intel "Core i5" processor (4258U),
with dual independent processor "cores" on a single silicon chip,
a 3 MB shared level 3 cache, 16 GB of onboard 1600 MHz DDR3L SDRAM,
256 GB of PCIe-based flash storage, and
an integrated Intel Iris 5100 graphics processor that shares memory with the system.

It also has
an integrated 720p FaceTime HD webcam, and
a high-resolution LED-backlit 13.3" widescreen
2560x1600 (227 ppi) "Retina" display in
a case that weighs just less than 3.5 pounds (1.57 kg).

It does not have an internal optical drive.

Connectivity includes
802.11ac Wi-Fi,
Bluetooth 4.0,
two USB 3.0 ports,
two "Thunderbolt 2" ports,
an HDMI port,
an audio in/out port, and
an SDXC card slot.

In addition, this model has
a backlit keyboard,
a "no button" glass "inertial" multi-touch trackpad,
a "MagSafe 2" power adapter, and
an internal, sealed battery.

Compared to its predecessor, this model not only has an even slimmer housing, but also has a faster and more efficient "Fourth Generation" processor and architecture (and correspondingly higher battery life), as well as faster graphics, storage, and Wi-Fi in addition to improved connectivity.

* Please note that stock images are used