HP 550 Notebook

Basic Elements. A comfortable fit for any budget, HP 550 Notebook PC helps keep you connected and productive so your office goes with you.

Specification

Operating System

* Free DOS

Processor

* Processor 2.0 Ghz Intel Celeron M Processor
* P550, 1Mb L2 Cache, 533Mhz FSB

Memory

* Ram 1GB DDR2
* Max 2GB

Hard Disk

* Hard Drive 120 GB Hard Drive
* 5400RPM SATA

Optical Drive

* Super Multi DVD Writer (+/-R +/-RW) with Double Layer support
* Capable of reading and writing CDs and DVDs

Display

* Screen 15.4 WXGA High-Definition Widescreen
* with BrightView Technology
* Max Resolution 1280 x 800.

Graphics

* Intel Graphics Media Accelerator
* Shared Memory

Communication

* Wireless 802.11 b/g
* Integrated 10/100BASE-T Ethernet LAN
* High speed 56k modem

Ports

* External: 3 USB 2.0
* 1 headphone/line-out
* 1 microphone in
* 1 AC power
* 1 external VGA monitor
* 1 RJ-11
* 1 RJ-45

Slots

* 1 Express Card/54

Battery

* 6-cell (47 WHr) Lithium-Ion
* Power supply 65W HP AC Adapter, HP Fast Charge

Physical Description

* Weight Starting at 5.5 lb (2.49 kg)
* Dimensions (w x d x h) 14.10 x 10.50 x 1.27 in (358.0 x 266.8 x 32.3 mm)

Apple MacBook Air

MacBook Air is ultrathin, ultraportable, and ultra unlike anything else. But you don’t lose inches and pounds overnight. It’s the result of rethinking conventions. Of multiple wireless innovations. And of breakthrough design. With MacBook Air, mobile computing suddenly has a new standard. The incredible thinness of MacBook Air is the result of numerous size- and weight-shaving innovations. From a slimmer hard drive to strategically hidden I/O ports to a lower-profile battery, everything has been considered and reconsidered with thinness in mind.
Features

* Processor: Intel Core 2 Duo 1.6 GHz
* Screen Size: 13.3 TFT active matrix (1280 x 800)
* Memory: 2 GB (1 GB x 2) / 2 GB (max)
* Hard Drive: 80 GB, 4200 rpm
* Integrated Features: Stereo Speaker, Microphone, iSight Webcam

* Networking: Gigabit Ethernet (10/100/1000), Airport Extreme Wi-Fi 802.11n draft, Bluetooth 2.1 + EDR
* Included Operating System: Mac OS X v10.5 Leopard
* Battery Life: 5 hours
* Weight: 3 lbs
* Warranty: 1 year limited on parts and labor

HP 2133-KX870AT

8.9-inch Mini-Note PC (C7-M 1.6 GHz Processor, 2048 MB RAM, 120 GB Hard Drive, Vista Business)
Amazon.com Product Description Small but mighty, the HP 2133 Mini-Note PC offers you a full-function laptop that weighs just 2.8 pounds. Designed to go where you go without weighing you down, it's perfect for young students in your home, and robust enough to handle demanding business applications for road warriors. Despite its size, it features an 8.9-inch scratch-resistant display with a WXGA resolution and a nearly full-size keyboard (92 percent). A durable all-aluminum case encompasses the top and bottom of the notebook, while an internal magnesium alloy support structure helps protect sensitive components from damage.

Intel® Pentium® 4 Processor

The Intel® Pentium® 4 processor is designed to deliver performance across usages—such as image processing, video content creation, games and multimedia—where end-users can truly appreciate the performance. With a PC based on the Intel® Pentium® 4 Processor with HT Technology†, you get advanced performance and multitasking capabilities for today's digital home and digital office applications.
View Processor NumberΔ details
View specification chart
Features and benefits
Versatility, performance and reliability to meet all your computing needs
Everyone wants something different from their computer—work, play, Internet, music, learning and more. A PC featuring the Intel® Pentium® 4 processor opens the door to many new experiences. It's as versatile as you are.
Greater performance with Hyper-Threading Technology (HT Technology)†
Hyper-threading enables multi-threaded software applications to execute two software threads in parallel, thereby improving system responsiveness. Intel Pentium 4 Processors enabled with HT Technology deliver performance and multitasking gains that result in increased productivity and efficiency.
Improved power management with enhanced Intel SpeedStep® Technology‡
Intel Pentium 4 processors that are enabled with Enhanced Intel SpeedStep® Technology allow the operating system to adjust the processor clock down when running applications that require less power. Increased power efficiency brings savings.
Scalability and performance with Intel® EM64TΦ
Intel® Extended Memory 64 TechnologyΦ (Intel® EM64T) can improve performance by allowing the system to address more than 4 GB of both virtual and physical memory. Intel EM64T also provides support for 64 bit computing to help handle the applications of tomorrow.
Execute Disable Bit° functionality protects your investment
Execute Disable Bit can prevent certain classes of malicious "buffer overflow" attacks when combined with a supporting operating system.

AMD Opteron™ Processor Family

Introducing enhanced Quad-Core AMD Opteron™ HE and SE Processors Worldwide
With innovative energy saving features, low power Quad-Core AMD Opteron HE processors enable greater density, providing excellent performance-per-watt efficiencies for power constrained IT environments.

The Quad-Core AMD Opteron SE processors are AMD’s highest performing server and workstation processor for the most demanding applications. With AMD’s tested and proven Direct Connect Architecture, it delivers performance that balances memory management, I/O, and sheer throughput.