Weekend Laptop Roundup: Dell 2.53GHz 17" for $680 + free shipping, more

This weekend, we listed several notebook deals, all at the lowest total price we could find. Below are the best ongoing deals, listed in order of popularity:

1. 
   Staples offers the 6.3-lb. Dell Inspiron 1764 Intel Core i5 2.53GHz 17.3" LED-Backlit Widescreen Notebook/4GB RAM/320GB HDD/dual layer DVD burner/802.11n/Windows 7 Home Premium in Blue for $679.98 with free shipping. Sales tax is added where applicable. This desktop replacement features a 17.3" 1600x900 LED-backlit LCD, 1.3-megapixel webcam, 7-in-1 memory card reader, integrated graphics, four USB ports (no FireWire), and a 6-cell battery. Deal ends April 3.
2. 
   Staples offers the 7-lb. Acer Aspire AS7740-5691 Intel Core i3 2.13GHz 17.3" Widescreen Notebook/4GB RAM/320GB HDD/dual layer DVD burner/802.11n/Windows 7 Home Premium, model no. LX.SA70X.066, for $499.98 with free shipping. Sales tax is added where applicable. This desktop replacement features a 17.3" 1600x900 LED-backlit LCD, integrated graphics, webcam, 5-in-1 media card reader, four USB ports (no FireWire), HDMI out, and a 6-cell battery. Deal ends April 3.
3. 
   Office Depot offers the 4.2-lb. HP Pavilion dm3-1130us AMD Athlon Neo X2 1.6GHz 13.3" LED-Backlit Widescreen Notebook/4GB RAM/320GB HDD/802.11n/Windows 7 Home Premium, model no. WA563UA#ABA, for $549.99 with free shipping. This $50 mail-in rebate chops it to $499.99. Sales tax is added where applicable. Features include a 13.3" 1366x768 backlit LED LCD, integrated graphics, media card reader, Bluetooth, webcam, four USB ports (no FireWire), HDMI output, and a 6-cell battery. Note that this model does not include an integrated optical drive. Deal ends April 3.
4. 
   Office Depot offers the 5.2-lb. HP Pavilion dv4-2160us Intel Core i5 2.26GHz 14.1" Widescreen Notebook/4GB RAM/320GB HDD/dual layer DVD burner/802.11n/Windows 7 Home Premium, model no. WA693UA#ABA, for $699.99 with free shipping. This $50 mail-in rebate cuts it to $649.99. Sales tax is added where applicable. It features a 14.1" 1280x800 LCD, LightScribe support, integrated graphics, webcam, 5-in-1 media card reader, three USB ports (no FireWire), HDMI output, HP Mobile Remote Control, and a 6-cell battery. Deal ends April 3.
5. 
   Office Depot offers the 6-lb. Acer Aspire AS5517-5689 AMD Athlon 64 1.6GHz 15.6" Widescreen Notebook/3GB RAM/250GB HDD/dual layer DVD burner/802.11g/Windows 7 Home Premium for $369.99 with free shipping. Sales tax is added where applicable. Features include a 15.6" 1366x768 LCD, integrated graphics, 5-in-1 memory card reader, and two USB ports (no FireWire). Deal ends April 3.