HP Pavillion G4-1323TU

Specification:
CPU - 2nd Generation Intel Core i5 2450M
CPU Clock Rate (GHz) - 2.5 (3MB Cache)
Display Size (Inch) - 14
Display Type - LED
RAM (GB) - 4
RAM Type - DDR3
HDD(GB) - 500 (5400RPM)
Graphics (Chipset) - Intel HD 3000
Optical Device - DL DVD +/-WR
Network - 10/100 BASE-T Ethernet LAN; 802.11b/g/n (WiFi)
Bluetooth - Yes
WebCam (MP) - HP HD
Card Reader - Multi in 1
Backup Time (Hrs.) - 3
Battery (Cell) - 6
Operating System - Free DOS
Weight - 2.1 Kg
Warranty (Year) - 1

Samsung S19A300N

Specification:
Display Size (Inch) - 18.5
Screen Type - LED
Screen Resolution - 1366 x 768
Brightness (cd/m2) - 250
Contrast Ratio (TCR/DCR) - 1000 : 1
Response Time (ms) - 5
TV Card (Built-in) - No
HDMI Port - Nincs
Remote - No
Speaker (Built-in) - No
Warranty (Year) - 3

Philips 17S1SB

Specification:
Display Size (Inch) - 17
Screen Type - Square LCD
Screen Resolution - 1280 x 1024
Brightness (cd/m2) - 250
Contrast Ratio (TCR/DCR) - 800:01:00/25000:1
Response Time (ms) - 5
Refresh Rate (Hz) - 60
Warranty (Year) - 3

LG W1953T

Specification:
Display Size (Inch) - 18.5 Inch
Screen Type - WideScreen LCD
Screen Resolution - 1366 x 768
Contrast Ratio (TCR/DCR) - 5000:1
Response Time (ms) - 2
Refresh Rate (Hz) - 60
Warranty (Year) - 3