Sporting a black and silver aesthetic that evokes the Aluminum iMacs, the "Unibody" MacBook "Core 2 Duo" (Late 2008/Aluminum) series debuted a completely new case construction, precision-milled from a single aluminum block. This method yields a system with enhanced strength, less weight, and a more refined finish compared to its predecessors.
The Apple MacBook "Core 2 Duo" 2.0 13-Inch (Unibody - Late 2008/Aluminum) is equipped with a 45 nm "Penryn" 2.0 GHz Intel "Core 2 Duo" processor (P7350), which has two independent "cores" on one silicon chip. It also features a 3 MB shared "on chip" level 2 cache, a 1066 MHz frontside bus, and 2 GB of 1066 MHz DDR3 SDRAM (PC3-8500) installed as a pair of 1 GB modules. Storage includes a 160 GB Serial ATA (5400 RPM) hard drive and an 8X DL "SuperDrive". The system integrates a NVIDIA GeForce 9400M graphics processor sharing 256 MB of DDR3 SDRAM with main memory, a built-in iSight camera, and an LED-backlit 13.3" widescreen TFT active-matrix "glossy" display with a 1280x800 native resolution.
Connectivity options consist of AirPort Extreme (802.11a/b/g/n), Bluetooth 2.1+EDR, Gigabit Ethernet, two USB 2.0 ports, an optical digital/analog audio in/out port, and a new "Mini DisplayPort" that drives an external display up to 2560x1600. Notably, it lacks a Firewire "400" port.
Beyond the new enclosure, the "Unibody" line introduces several upgrades over the "Early 2008/Penryn" models it succeeded. These include a new glass "multi-touch" trackpad without a physical button, which supports new "four finger" gestures and programmable "zones". It also boasts a quicker architecture with a faster system bus, memory, and graphics processor, plus an LED-backlit display. While the premium MacBook "Core 2 Duo" 2.4 13" (Unibody) features a backlit keyboard, this particular model does not.