CowBoom (Best Buy Company) (Best Buy) has the HP ENVY Sleekbook 14in Core i5 Ultrabook Laptop Core i5 Ultrabook Laptop on sale for a low $429.99 after code: ENVY -  Free Shipping. Save $150. 14 day return policy.  4.5 out of 5 star reviews.

Design - Optimal Use

This very light 4.7lb, sub 1" thin laptop is perfect for transporting to work, school, or your local coffee shop. If you need a bigger screen or do not plan to move your laptop around much, look for a larger notebook.

Key Attributes

It includes a reasonably fast processor designed for low battery use, and an adequate 500GB hard drive and a 32GB solid state drive to accelerate system performance and startup time.

Battery Life
An 8 hour battery life is what this Ultrabook is rated for. Your mileage will be less of course.

Downsides to this model: Hard disk size, and $89.99 1 year warranty.

Specifications:

Model: 4-1115DX

• 14" 1366x768 HD Brightview LED Display
• Intel Core i5-3317U 1.7GHz Dual-Core Ivy Bridge
• 4GB RAM
• 500GB HD + 32GB SSD for Intel Smart Response
• 802.11n Wireless
• USB 3.0
• Windows 7 Home Premium
• Beats Audio
• TrueVision HD webcam
• Bluetooth
• 3-cell battery