the Lenovo 3000 N500 4233-53U Notebook PC is powered by  Inter Pentium T3200 2.0GHZ, The Processor Speed is important Feature,it is more higher, cpmputer is more faster.It support Maximum Memory Supported 4GM, if you think 1 GB is not enough, you can add one memory (Kingston 1024MB memory just $10+).

I think the Lenovo 3000 N500 4233-53U Notebook PC will make that possible for who need access to his computer at all times!  The Lenovo 3000 N500 notebook is designed specifically for the small business customer who demands great value and expects features to fit ther specific needs.
It combines performance, design and multimedia tools for an enhanced user experience.If your end users have the need for a notebook that supports double duty usage with enhanced multimedia and connectivity options for on-the-go flexibility and the latest technologies, the Lenovo 3000 N500 notebook is a stylish widescreen notebook combining popular features at a great price

The Lenovo 3000 N500 4233-53U Featuring a 15.4-inch widescreen display and running on an Intel Pentium Dual-Core T3200 2.0GHz processor, this laptop is convenience at your fingertips. Whether you need to work on multiple documents at once, or check out a DVD with your PowerPoint presentation, now you can do it all. Store your digital content on the 160GB hard drive, and rely on 1GB of DDR2 memory to keep your computer running smoothly and steadily. You’ll also be able to stay in touch with your friends wherever you are via the 1.3-megapixel camera. Nothing is out of reach with the Lenovo 3000 N500 4233-53U Notebook PC!

Lenovo N500 w/ Vista Business & Pentium Dual Core Just Need $499.99 Now (TigerDirect USA)
Lenovo N500 w/ Vista Business & Pentium Dual CoreJust Need $499.99 Now (ComPusa USA)
Lenovo N500 w/ Vista Business & Pentium Dual CoreJust Need $619.99 Now (TigerDirect CAN)

Note: To activate touchpad, you must press the touchpad button which is located on the top right side of the keyboard. A blue light will shine near the touchpad letting you know that it’s on. What It Is & Why You Need It Featuring a 15.4-inch widescreen display and running on an Intel Pentium Dual-Core 2.0GHz processor, this laptop is convenience at your fingertips. You’ll also be able to stay in touch with your friends wherever you are via the 1.3-megapixel camera. If you need access to your computer at all times, then the Lenovo 3000 N500 4233-53U Notebook PC will make that possible.

Specifications

Lifestyle: Home & Student Condition: New Operating Systems: Windows Vista Business Startup Operating System: Windows® Vista Business Optional Operating Systems: Microsoft® Windows® Vista Family (available separately) Microsoft® Windows® XP Pro (Downgrade) Operating System Licenses Included: Windows® Vista Business Platform: Notebook PC Expansion Ports: 1 – Express Card Slot/54 or 34 Display Type: WXGA VibrantView Glossy Screen Size: 15.4″ Maximum Resolution: 1280 x 800 Processor Brand: Intel Processor Class: Pentium Processor Type: Dual-Core Processor Speed: 2.0GHz Processor Number: T3200 Processor FSB: 667MHz Processor Cache: 1MB L2 Cache Memory Type: DDR2 Memory Size: 1GB Memory Speed: PC2-5300 Memory Slots (Total): 2 Memory Slots (Filled): 1 Memory Slots (Available): 1 Maximum Memory Supported: 4GB (Up to 1 GB may not be available due to 32-bit operating system resource requirements) Graphics Description: Integrated Graphics GPU/VPU: Intel Graphics Media Accelerator 4500MHD Video Interface: HDMI, VGA Capacity: 160GB HDD/SSD Drives Included: 1x 160GB Drive Types: Hard Drive Hard Drive Speed: 5400 RPM Optical Drive Type: DVD±RW Supplemental Drive Type: Media Reader Capacity: 4-in-1 Media Types: SecureDigital Memory Stick xD-Picture Card Memory Stick PRO Audio Description: Integrated Audio Audio Chipset: Conexant CX20561 Audio Input: 1- Microphone input port Audio Output: 1 – Headphone output port PS/2 Mouse Connectors: N/A PS/2 Keyboard Connectors: N/A Serial Communication Ports: N/A Parallel Ports: N/A USB Ports: 4 FireWire Ports: N/A Fast Infrared Ports (FIR): N/A LAN Ports: 1 Modem Ports: 1 Audio Out Jacks: 1 Line In Jacks: N/A Microphone Jacks: 1 VGA Ports: 1 S-Video Connectors: N/A DVI Video: N/A HDMI Ports: 1 Port Replicator/Connector: N/A eSATA Ports: N/A Communications Description: Integrated LAN Integrated Modem Integrated Wireless LAN Interface Type: RJ-11 Phone Connector RJ-45 Ethernet Connector 802.11b/g Wireless Networking Data Transfer Rate: 56Kbps Modem 54 Mbps 10/100Mbps Network Protocols: V.92 WIFI 802.11b 802.11g Width: 14.1″ Height: 1.5″ Depth: 10.1″ Weight: 6 lbs Mouse Type: Touch Pad Buttons: 2 Keyboard Type: Fullsize Battery Type: 6-Cell Lithium-ion Battery Life: Up to 3.8 hours Specification Notes: [6] To provide the most accurate specifications, the specifications listed are base upon information provided by the vendor. Color: Black Silver Integrated Webcam: Yes