Unlike last year, the annual Macworld Expo and Conference that rolls around in January will actually serve as a launch pad for some new Macs, including a chic and ultra-compact notebook design long under development by Apple Inc.
In achieving this smaller notebook footprint, Apple has reportedly adopted design cues that fall in line with the minimalist nature of its chief executive, including a bold move to omit a traditional optical disc drive from the aluminum-clad systems.
The thickness of today’s optical disc drive components are one of the primary factors limiting the ability of PC manufacturers to slim down their next-generation notebook designs. Although Apple had originally made attempts to build in a drive through unconventional means, it’s reported that the plan faced both obstacles and opposition, and upon last check appeared to have been scrapped.
At the same time, the new sub-notebook will mark the advent of features not yet available with Apple’s existing portable offerings, such as onboard NAND flash. The system will represent the first Mac to utilize the solid-state memory in order to improve power efficiency and facilitate near instantaneous boot times, among other advantages.
Also helping with power efficiency will be the adoption of a new breed of 13-inch LCD display panels, which, like those used in the current iteration of the 15-inch MacBook Pro, feature LED backlights rather than cold cathode fluorescent backlights (CCFLs).
While pricer than CCFLs, LED-backlit panels offer increased color saturation and are more efficient at distributing light evenly across the entire display surface. They also consume less power, run cooler, and last longer than CCFL-backlit displays. When combined with on-board NAND flash drives — which contain no moving parts and therefore also draw less power — the technology is expected to translate into significant improvements in battery performance as employed in the new notebook design.