Sony VAIO VGN-CR420E/L 14.1" Laptop

* Processor: Experience improved energy efficiency, expanded wireless connectivity, and amazing battery life with the 45nm Penryn series Intel Core 2 Duo T8100 processor, which has a 2.10 GHz processor speed, super-fast 800 MHz front-side bus (FSB), and a large 3 MB L2 cache. (An L2, or secondary, cache temporarily stores data; and a larger L2 cache can help speed up your system's performance. The FSB carries data between the CPU and RAM, and a faster front-side bus will deliver better overall performance.) The new hafnium-infused circuitry--which reduces electrical current leakage in transistors--conserves even more energy, giving you more time away from the wall outlet. And you'll be able to encode video on-the-go and watch HD movies with Intel HD Boost.

The Intel Core 2 Duo processor has two computational execution cores in a single processor, providing greater system response when running multi-threaded applications simultaneously with no significant increase in power consumption. It's optimized for multitasking and is ready to support the Microsoft Windows Vista operating system. It can simultaneously run multiple demanding applications--such as graphics-intensive games or serious number-crunching business productivity applications--while downloading music or running virus-scanning security programs in the background. Some of the advanced Intel innovations of the Core 2 Duo processor include:
o Smart Memory Access: Improves system performance by hiding memory latency, thus optimizing the use of available computer data bandwidth to provide data to the processor when and where it is needed.
o Advanced Digital Media Boost: Effectively doubles the execution speed for instructions used widely in multimedia and graphics applications.
o Dynamic Power Coordination: Coordinates Enhanced Intel SpeedStep Technology and idle power-management state (C-states) transitions independently per core to help save power.
o Deeper Sleep with Dynamic Cache Sizing: Saves power by flushing cache data to system memory during periods of inactivity to lower CPU voltage.

* Hard Drive: The extra-large 250 GB Serial ATA hard drive (5400 RPM) provides more than enough capacity for storing a large audio and video library, as well as extra space required for video editing. This SATA hard drive also quickens the pace with a higher speed transfer of data--akin to Firewire and USB 2.0.

* Memory: The 3 GB of installed RAM (PC5300, 1 x 2 GB, 2 x 1 GB) helps boost the amount of available video RAM that's shared with this notebook's video card. It also offers a top-of-class 667 MHz speed. This notebook has a 4 GB maximum RAM capacity (2 x 2 GB). To receive the faster data transfer benefits of the dual-channel DDR2 RAM, any RAM additions require memory modules of same capacity and clockspeed.

* DVD/CD Drive: The dual-layer DVD drive is compatible with a wide range of formats, including both DVD+RW and DVD-RW discs, CD-RW discs, and dual-layer (DL) DVD+/-R discs, which can hold up to 8.5 GB of data--great for backing up your MP3 collection or your most important documents. It features the following speeds: 4x for DVD+R DL, 4x for DVD-R DL, 8x for both single layer DVD±R, 8x for single layer DVD+RW, 6x for single layer DVD-RW, 5x for DVD-RAM, and 24x for CD-R/RW. It reads DVD-ROM discs at 8x and CD-ROMs at 24x.

* Keyboard & Mouse: This notebook has a standard 82-key keyboard (2mm stroke and 19.05mm pitch) and electro-static two-button touchpad. Playback controls include play/pause, stop, forward, rewind, AV mode, mute, volume +/-, capture, and display off.