On June 2011, I purchased a secondhand laptop with price RM1500.00 cash on delivery from a nice guy.
The nice guy want to sell his friend laptop because his friend have bought new laptop to bring his workplace at Dhubai.  This laptop is like very new because its old owner rarely use this laptop and its were purchased less than a year.

Present my 2011 laptop Dell Inspiron N5010




System Information
------------------


   Operating System: Windows 7 Home Premium 32-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_gdr.110622-1506)
           Language: English (Regional Setting: English)
System Manufacturer: Dell Inc.
       System Model: Inspiron N5010
               
          Processor: Intel(R) Core(TM) i5 CPU       M 460  @ 2.53GHz (4 CPUs), ~2.5GHz
             Memory: 4096MB RAM
Available OS Memory: 3062MB RAM
          Page File: 1254MB used, 4869MB available
        Windows Dir: C:\Windows
    DirectX Version: DirectX 11


   

Display Devices
---------------
          Card name: ATI Mobility Radeon HD 5600/5700 Series
       Manufacturer: ATI Technologies Inc.
          Chip type: ATI display adapter (0x68C1)
           DAC type: Internal DAC(400MHz)
         Device Key: Enum\PCI\VEN_1002&DEV_68C1&SUBSYS_04471028&REV_00
     Display Memory: 2290 MB
   Dedicated Memory: 1015 MB
      Shared Memory: 1275 MB
       Current Mode: 1366 x 768 (32 bit) (60Hz)
       Monitor Name: Generic PnP Monitor




Sound Capture Devices
---------------------
            Description: Microphone (High Definition Audio Device)
  Default Sound Capture: Yes
  Default Voice Capture: Yes




It is so good to let it.  When i first using it, im very happy with overall performance.  
But i have make some changes software in this laptop to improve the performance.