Lenovo G450 (5902-2940) - PC Dos Core 2 Duo T6600 (2x2.2GHz )/ 2MB Cache / 2GB DDR3 / 320GB HDD / 14.1" WXGA LED Backlid/ HDMI VGA Intel GMA X4500MHD up to 512MB shared/ DVD-RW DL / NIC / Touchpad Mouse / Camera/ eSATA Bluetooth / 6 in 1 Card Reader/ Weight 2.2Kg / Wireless 802.11b/g/n - Made in China

Lenovo B450 (59029688) - PC Dos Intel® Core 2 Duo T6570 (2*2.1GHz / 800 MHz / 2MB L2 Cache), 2GB DDR2, 320 HDD,14.1" WXGA LED, DVD-WR SuperMulti-Burner (Double-Layer), Camera, 6-in-1 Card Reader, Bluetooth, Intel 5100 agn, Nvidia GeForce G105M 256MB Weight 2.2Kg / 6-cells battery/ Wireless 802.11b/g/n - Made in China

Intel® Core™ i3 Processor 330M (2.13GHz / 1066 MHz / 3MB L3 Cache), 2GB DDR3, 320GB, DVD SuperMulti, Intel GMA HD, LAN, Lenovo b/g/n, BT, 0.3MP Camera, Standard Spkr, Veriface (Face Recognition Technology), One Key Rescue System, 5-in-1 card reader, , 6 cell, IMR, FREE Stylish Carry Case

Pentium E5300 - 2.6 GHz - 2MB - 64 bit - Dual Core - bus 800 - SK 775 - Box

Western 500GB Caviar GREEN SATA2/ 7200rpm/32M - Tiết kiệm 40% điện năng

ASUS 1GB DDR3 GPU ATI Radeon HD 5450 ( EAH5450 SILENT/DI/1GD3 ) (64bits) , Engine Clock 650 Mhz, Memory Clock 800 MHz ( 400 MHz DDR3 ), D-Sub, DVI-I /HDMI Output, DVI Max Resolution 2560 x 1600, HDCP, Support Full Microsoft DirectX11 and Shader Model 5.0, OpenGL®3.2, Full HD 1080P support , Điểm nhấn: DirectX® 11 Support, ASUS SmartDoctor, Unified Video Decoder2 (UVD2) for Blu-ray™ and HD DVD + Full HD 1080p

Độ phân giải 12.1M, màn hình LCD 2.5\, Zoom quang học 3x, kích thước 97,9 x 54,1 x 22,1 mm, độ nhạy sáng auto, trọng lượng 145g,Khe cắm thẻ nhớ SD/SDHC, phụ kiện pin, sạc, thẻ nhớ 32M, cáp kết nối USB, Đĩa cài, sách hướng dẫn.