Open-Box Sony 52" 240Hz 1080p 3D-Ready LED LCD HDTV for $1,300 + $91 s&h

TigerDirect.com offers the open-box Sony 52" 240Hz 1080p 3D-Ready LED-Backlit LCD HD Television, model no. XBR-52HX909, for $1,299.99 with around $91 for shipping. That's $409 less than a sale on a new model from two weeks ago and $507 under the best price we could currently find for a factory-sealed unit. Features include a 1920x1080 (1080p) native resolution, 240Hz refresh rate, 1,000:1 contrast ratio, USB connectivity, Ethernet port, four HDMI inputs, and VGA and other video inputs. A 1-year Sony warranty applies.

17.3" HP g7-1070us for $500 after rebate + free shipping 

Staples offers the 6.05lb, 17.3" HP g7-1070us notebook for $632.98 (search for "g7-1070us" to find it). At checkout, it falls to $549.98. This $50 mail-in rebate cuts it to $499.98. With free shipping, that's $50 under our mention from two weeks ago and the lowest total price we could find by $50. Sales tax is added where applicable. Features include a 17.3" 1600x900 LED-backlit LCD, an Intel Core i3-380M 2.53GHz dual-core processor, 4GB of RAM, a 500GB 5400RPM hard drive, a DVD burner with LightScribe, 802.11n wireless, Bluetooth connectivity, 6-cell battery, and Windows 7 Home Premium 64-bit. Rebate expires June 11.

Logitech C910 1080p HD Pro Webcam for $64 + free shipping 

Logitech offers the Logitech C910 HD Pro Webcam, model no. 960-000597, for $99.99. Coupon code "logi_c910_5211" drops it to $63.99. With free shipping, that's tied with our March mention and the lowest total price we could find by $13. It features 1080p video recording and HD 720p video calling, Carl Zeiss optics, 10-megapixel sensor, and USB connectivity. Deal ends May 5. Note: This is a "dented box" unit; although the box may be scratched or dented, the contents are new with a full Logitech warranty.

iLuv Wireless Internet Radio for $50 + free shipping 

Vann's offers the iLuv Wireless Internet Radio, model no. INT170, for $49.88 with free shipping. That's $10 under our mention from two weeks ago and the lowest total price we could find by $44. This device provides access to thousands of online radio stations. It features 20 station presets, a clock with alarm and sleep timers, and more.

Lenovo A700 Core i5 Dual 2.66GHz 23" Touchscreen PC for $879 + free shipping

Lenovo offers its Lenovo IdeaCentre A700 All-in-One 23" Touchscreen Desktop PC, model no. 40246CU, for $1,099. Coupon code "MOTHERSDAY" cuts it to $879.20. With free shipping, that's the lowest total price we could find for such a configuration by $220. Sales tax is added where applicable. This 0.88"-thick desktop features an Intel Core i5-480M 2.66GHz dual-core processor, 23" 1920x1080 (1080p) wide multi-touch LED-backlit LCD, 8GB of RAM, a 1TB 7200RPM hard drive, a dual-layer DVD player, 802.11n wireless, mouse and keyboard, webcam, TV tuner, and Windows 7 Home Premium 64-bit. Deal ends May 4.

Western Digital My Book 2TB USB 3.0 External HDD for $100 + free shipping 

Staples offers the Western Digital My Book Essential 2TB USB 3.0 External Hard Drive, model no. WDBACW0020HBK-NESN, for $99.99. With free shipping, that's $0.05/GB, $14 under our February mention, and the lowest total price we could find by $19. Sales tax is added where applicable. This drive is purported to run 3x faster than a similar USB 2.0 device when connected to a USB 3.0 port. It also features password protection with hardware encryption.