HP 550 15.4" Laptop: Celeron 2GHz, 1GB RAM, 160GB Hard Drive, Vista

HP 550 15.4" Laptop specs:
HP 550 (KS158UT#ABA)
Display Type: WXGA with BrightView technology
Screen Size: 15.4"
Maximum Resolution: 1280 x 800
Memory Type: DDR
Memory Size: 1GB
Maximum Memory Supported: 4GB (Requires 64-bit Operating System)
Capacity: 160GB
HDD/SSD Drives Included: 1x 160GB
Drive Types: Hard Drive
Condition: New
Operating Systems: Windows Vista Home Basic
Platform: Notebook PC
Expansion Ports: 1 - Express Card Slot/54
Processor Brand: Intel
Processor Class: Celeron
Processor Type: Single-Core
Processor Speed: 2.0GHz
Processor Number: 550