...this should be more than sufficient for you at $479.99, I would think!
Lenovo - Laptop / Intel® Pentium® Processor / 15.6" Display / 4GB Memory / 320GB Hard Drive - Black
Model: B560 | SKU: 1403286
Warranty Terms - Parts1 year
Warranty Terms - Labor1 year limited
Product Height - 1.3"
Product Width - 14.8"
Product Weight - 4.9 lbs.
Product Depth - 12.5"
Color Category - Black
Processor Brand - Intel®
Processor - Intel® Pentium®
Processor Speed - 2.0GHz
Battery Type - 6-cell lithium-ion
Display Type - High-definition LED (1366 x 768)
Screen Size (Measured Diagonally) - 15.6"
System Bus - 1066MHz
Cache Memory - 3MB
System Memory (RAM) - 4GB
System Memory (RAM) - Expandable To8GB
Type of Memory (RAM) - DDR3
Hard Drive Type - SATA (5400 rpm)
Computer Hard Drive Size - 320GB
Optical Drive - Double-layer DVD±RW/CD-RW
Optical Drive Speeds - Drive speeds not specified
Direct-Disc Labeling - No
Digital Media Reader or Slots - Yes, digital media card reader
Graphics - Intel® Graphics Media Accelerator HD
TV Tuner - No
MPEG - Yes
Built-in Webcam - Yes
Modem - None
Networking - Built-in 100/1000 Gigabit Ethernet LAN
Wireless Networking - Wireless-A+B+G+N
Bluetooth-Enabled - No
S-Video Outputs - None
Audio - Realtek
Speakers - Internal
PCMCIA Slots - None
USB 2.0 Ports - 4
IEEE 1394 FireWire Ports - None
Parallel Ports - None
Game Ports - None
Laptop Weight - Ultraportable (5.5 lbs. or less)
Battery Life - Up to 4 hours and 30 minutes
Pointing Device - Touchpad
HDMI Output - No
Blu-ray Player - No
Operating System Platform - Windows
Operating System - Windows 7 Home Premium 64-bit
Included Software - Lenovo ReadyComm
ENERGY STAR Qualified - No
Best Buy PC App - Yes
Drive Capacity - 320GB
Graphics Card - Intel® Graphics Media Accelerator HD