Compaq Presario CQ61Z series

Specification
Operating system
Genuine Windows 7 Home Premium 64-bit

Processor
AMD Sempron(TM) Processor for Notebook PCs M120 (2.1GHz, 512KB L2 Cache)
AMD Athlon(TM) II Dual-Core Processor for Notebook PCs M320 (2.1GHz, 1MB L2 Cache)
AMD Athlon(TM) II Dual-Core Processor M340 (2.2GHz, 1MB L2 Cache)
AMD Turion(TM) II Dual-Core Processor M520 (2.3GHz, 1MB L2 Cache)
AMD Turion(TM) II Dual-Core Processor M540 (2.4GHz, 1MB L2 Cache)

Memory
2GB DDR2 System Memory (2 Dimm)
3GB DDR2 System Memory (2 Dimm)
4GB DDR2 System Memory (2 Dimm)

Hard drive
160GB 5400RPM SATA Hard Drive
250GB 7200RPM SATA Hard Drive
320GB 7200RPM SATA Hard Drive
500GB 7200RPM SATA Hard Drive

Graphics card
ATI Radeon(TM) HD 4200 Graphics with 128MB Display Cache Memory
ATI Radeon(TM) HD 4200 Graphics w/128MB Display Cache Memory and 5-in-1 Digital Media Reader
ATI Radeon(TM) HD 4200 Graphics w/128MB Display Cache Memory and 5-in-1 Digital Media Reader & HDMI

Display
15.6" diagonal High Definition HP Brightview Display (1366x768)
15.6" diagonal High Definition HP LED Brightview Display (1366x768)

Primary optical drive
SuperMulti 8X DVD+/-R/RW with Double Layer Support
LightScribe SuperMulti 8X DVD+/-RW with Double Layer Support
Blu-ray ROM with SuperMulti DVD+/-R/RW with Double Layer Support
Lightscribe Blu-ray ROM with SuperMulti DVD+/-R/RW with Double Layer Support

Personalization
Microphone Only
Microphone + Webcam

Networking
Wireless 802.11b/g/n Card
Wireless 802.11a/b/g/n Card (Dual Band)
Wireless 802.11b/g/n Card with Bluetooth
Wireless 802.11a/b/g/n Card with Bluetooth (Dual Band)

Keyboard
Compaq Color Matching Keyboard

Primary battery
6 Cell Lithium Ion Battery

Modem Port
No Modem
Integrated 56K Modem

OS and recovery media
System Recovery DVD with Genuine Windows 7 Home Premium 64-bit

Productivity software
Microsoft(R) Works 9.0
$20 OFF! Microsoft(R) Office Basic 2007
$30 OFF! Microsoft(R) Office Home and Student 2007

Security software
$50 OFF! Norton Internet Security(TM) 2010 - 15 Month Subscription (activation required)
Norton Internet Security(TM) 2010 - 2 Year Subscription (activation required)
FREE Upgrade to Norton Internet Security(TM) 2010 - 3 Year from Norton Internet Security 2 Year

Theft protection
Computrace LoJack for Laptops, One Year
Computrace LoJack for Laptops, Two Years
Computrace LoJack for Laptops, Three Years
Computrace LoJack for Laptops, Four Years

Photography software
Adobe(R) PhotoShop(R) Elements 8

DVD/CD burner, movie software
$20 OFF! Cyberlink DVD Suite Premium 6
Adobe(R) Premiere(R) Elements 8
Adobe(R) Photoshop(R) & Elements Combo

Back-up & media management
Roxio BackOnTrack 3

Source : hp