The MacBook Pro "Core i7" 2.6 15-Inch (Mid-2018 True Tone Display, Touch Bar, Four Thunderbolt 3 Ports) is powered by a 14 nm, 8th Generation "Coffee Lake" 2.6 GHz Intel "Core i7" processor (8850H), with six independent processor "cores" on a single silicon chip, a 9 MB shared level 3 cache, 16 GB of onboard 2400 MHz LPDDR4 SDRAM -- which could be upgraded to 32 GB at the time of purchase, but cannot be upgraded later -- and 512 GB of onboard flash storage standard, and dual graphics processors -- an AMD Radeon Pro 560X with 4 GB of dedicated GDDR5 memory and an integrated Intel UHD Graphics 630 graphics processor that shares memory with the system. Externally, this notebook has an integrated 720p FaceTime HD webcam, a thin, backlit "third-generation" butterfly mechanism keyboard with an integrated "Touch Bar" touch-sensitive control that adapts for different applications and provides Touch ID login support in lieu of traditional function keys, and a gigantic "Force Touch" trackpad. Additionally, it has a high-resolution LED-backlit 15.4" widescreen 2880x1800 (220 ppi, 500 nits) "Retina" display with True Tone technology, and an integrated battery that provides an Apple estimated 10 hours of runtime. This notebook is offered in either silver colored aluminum or a darker "Space Gray" colored aluminum housing (but not other colors) and weighs just a bit more than 4 pounds (1.83 kg). Connectivity includes 802.11ac Wi-Fi, Bluetooth 5.0, four "Thunderbolt 3" ports (USB-C connector), and a 3.5 mm headphone jack.