MacBook

Dell Inspiron N5030 @ $450.00

                                       Processor:Pentium(R)Dual-Core CPU T4500 @ 2.3GHz
                                        Installed Memory(RAM):3.00GB
                                           Hard Drive:320GB
                                           Wi-fi...

HUAWEI U8230 @ $150.00

Sony Ericsson Xperia Arc S LT 18i Black colour @ $500.00

Acer eMachines e728

Type	laptop
Operating system	Win 7 Starter
Pointing device	Touchpad
CPU	Pentium Dual
CPU frequency	2300 MHz
CPU code	T4500
Number of cores	2
Dimensions	371x246x37 mm
Weight	2.32 kg
System bus frequency	800 MHz

Memory

Card Reader	+
Supported memory cards	SD
RAM	2048 MB
HDD size	500 GB
HDD speed	5400rpm

Display

Screen type	glossy
Resolution	1366x768
Diagonal	15.6"

Video

WEB Camera	+
Video card type	built-in
Video memory type	SMA
Video card	Intel GMA 4500MHD

Interfaces

HDMI	+
LAN (RJ-45)	+
USB 2.0x3	+
VGA (D-Sub)	+
mic	+
audio output / headphone	+

Audio

Speakers	+
Microphone

Network and modem	network adapter 10/100 Mbps

Battery type	Li-Ion
Battery life	3 h
Capacity	4000 mAh

Additionally

Optical drive	DVD-RW
Optical drive type	internal

Gigabyte E1500(2year global waranty)

RSS

OS	Genuine Windows® 7 Ultimate
CPU	Intel® Celeron 2.1 Dual ® Processor
Display	15.6" 1366x768 LED backlight
System Memory	2GB/4GB DDRll, 2 slots (Max 4GB)
Chipset	Mobile Intel® GL40 Express Chipsets
Video Graphics	Intel® GMA 4500M
Storage	320/2.5"9.5mm SATA HDD 5400rpm
Optical Disk Drive	12.7mm Super Multi DVD RW
I/O Port	USB(2.0)*3, DC-in Jack , RJ45, CRT, HDMI, ExpressCard, Mic-in, Earphone-out, 5-in-1 card reader(SD/MMC/MS/MS/xD Pro Memory Card)
Audio	1.5 Watt Speakers*2, Internal Mic-in
Communications	LAN: 10/100/1000Mbps Ethernet Base-T Wireless LAN: 802.11b/g Wireless
Webcam	1.3 Mega Pixel
Security	Kensington Lock
Battery	Li-ion 4-cell Li-ion 6-cell
Dimensions	369(W) x 260(D) x 35.61~43.27(H) mm
Weight	~2.66kg (w/ 4-cell Battery)

Samsung R519 @ $400.00

Intel Celeron Dual Core Processor T3100 (2.0GHz)
2GB Memory
250GB Hard drive
15.6" widescreen display (1366 x 768)
Microsoft Windows 7 Ultimate
Microsoft Office 2007
Integrated Webcam

HP ProBook core i3 @ $500.00 0775304378/0772867007

General

• System Type Notebook
• OS Provided Microsoft Windows 7 Professional
• Notebook type Mid-size laptops (5-7 lbs.)

Processor / Chipset

• Processor Intel Core i3 i3-350M / 2.26 GHz
• Multi-Core Technology Dual-Core
• Cache L3 cache - 3.0 MB
• 64-bit Computing Yes
• Chipset Mobile Intel HM57 Express

Memory

• RAM 2.0 GB
• Max RAM Supported 8.0 GB
• Technology DDR3 SDRAM
• Speed 1333.0 MHz / PC3-10600
• Form Factor SO DIMM 204-pin 
• Hard Drive 320.0 GB HDD / 7200.0 rpm
• Interface Serial ATA-300
• Optical Drive DVD±RW (±R DL) / DVD-RAM
• Read Speed 24x (CD) / 8x (DVD)
• Write Speed 24x (CD) / 8x (DVD±R) / 4x (DVD±R DL)
• Rewrite Speed 16x (CD) / 6x (DVD-RW) / 8x (DVD+RW) / 5x (DVD-RAM)
• Disc Labeling Technology LightScribe Technology
• Hard drive type Portable

• Audio & Video

• Graphics Processor Intel HD Graphics
• Memory Allocation Technology Dynamic Video Memory Technology 5.0
• Camera Yes
• Resolution 2 Megapixel
• Sound Stereo microphone
• Compliant Standards High Definition Audio

Input

• Type Keyboard,
  Touchpad
• Features Spill-proof

Communications

• Wireless 802.11 a/b/g/n
• Wireless Controller Broadcom 4322AGN
• Network Interface Gigabit Ethernet

Modem

• Protocols & Specifications ITU V.92
• Max Transfer Rate 56.0 Kbps

Battery

• Technology 6-cell Lithium ion
• Installed Qty 1.0
• Max Supported Qty 2.0
• Capacity 55.0 Wh

Connections & Expansion

• Expansion Bays 1.0 x Upgrade Bay
• Slots 1.0 x ExpressCard/54 ( 1.0 free )
• Interfaces 3 x Dock,
  Modem,
  Microphone input,
  USB 2.0,
  FireWire,
  DisplayPort,
  Battery,
  LAN,
  USB 2.0/eSATA,
  Headphone output,
  VGA
• Memory Card Reader Card reader ( MMCplus ),
  ( Memory Stick ),
  ( xD-Picture Card ),
  ( SD Memory Card ),
  ( SDHC Memory Card ),
  ( Memory Stick PRO ),
  ( MultiMediaCard )