Click here to go the merchant's page.
HP.com has the HP Pavilion dv4t Dual-Core Mobile 2.0GHz, 2GB, 250GB, 14.1", for $499.99 with free shipping.
1. Select " base configuration"
2. Upgrade to 2GB DDR2 System Memory (2 Dimm)
3. Use $100 off $799 stackable coupon: NB0021
Final Price for this deal: $799.99 - auto $200 - $100 = $499.99 + Free Shipping

Description:
* HP Pavilion dv4t Entertainment Notebook PC in Onyx
* Intel(R) Graphics Media Accelerator X4500
* Pentium(R) Dual-Core Mobile Processor T3200 (2.0 GHz)
* Genuine Windows Vista Home Premium (32-bit)
* 14.1" diagonal WXGA High-Definition HP BrightView Widescreen Display (1280 x 800)
* 250GB 5400RPM SATA Hard Drive
* Super Multi 8X DVD+/-R/RW w/Double Layer Support
* 2GB DDR2 System Memory (2 Dimm)
* 802.11b/g WLAN
* HP Imprint Finish (Mesh) + Microphone + Webcam
* 6 Cell Lithium Ion Battery