Trans Intl. offers this 16GB PC3-10600 DDR3-1333 SO-DIMM 204-Pin Dual Channel Notebook Memory Kit, with two 8GB SO-DIMMs, for $128 plus $8 for shipping. That’s the lowest total price we could find for a RAM kit with these specifications by $3. This RAM is compatible with the newest release of the Mac mini, mid-2010 and newer iMac, and MacBook Pro models dating back to early 2011.

Amazon offers the Kashi GOLEAN Crisp! Toasted Berry Crumble Cereal 15-oz. 4-Pack for $12.48. Order it via Subscribe & Save to cut it to $10.61 with free shipping. At $2.65 per box, it’s tied with our mention from three weeks ago and the lowest total price we could find for this flavor in this quantity now by $2.

Of note, be sure to cancel Subscribe & Save after your order ships or you’ll be billed for subsequent shipments.

Today only, until 8 pm ET (or 100% claimed), Amazon offers Disgaea 4: A Promise Unforgotten for PlayStation 3 for $39.99 with free shipping. That’s tied with our mention from three weeks ago and the lowest total price we could find for this version by $10.

The Internal Revenue Service (IRS) offers a list of companies that will help file 2011 federal tax forms for free. Note that you must have an Adjusted Gross Income of $57,000 or less, and other restrictions may apply depending on the service selected. Notables:

• TaxAct
• TurboTax
• H&R Block
• FileYourTaxes.com
• browse the entire list of free tax filing companies

Be sure to start your chosen service from IRS.gov (like the links above), otherwise you may be charged a fee or asked to buy additional products or services.

6pm offers the Mountainsmith Tour FX Recycled Camera Pack in Black, model no. 10-81045R-01, for $39.99 with free shipping. That’s the lowest total price we could find by $28. It features zippered pockets, padded interior with dividers, removable shoulder strap, and more.

Premier Appliance via eBay offers the Wolfgang Puck 5-Quart Electric Pressure Cooker in Red (pictured), Black, or White for $39.99 with free shipping. That’s the lowest total price we could find by $42. It includes a serving spoon, rice scoop, cooking pot, rice measuring cup, detachable power cord, and user manual with recipes. It has a keep-warm feature and adjustable pressure regulator.

At REAL Powered by Humana, get a free copy of Well-Being For Dummies, Living the Boomer Life for Dummies, or Retirement for Dummies when you register for an account. (You must be 45 or older to apply for an account.) It’s the best deal we’ve seen on these “For Dummies” books produced specifically for Humana.

Expect the book to take up to eight weeks to arrive.

Of note, the REAL powered by Humana Facebook page offers the eBook version of two of the titles mentioned above for free with registration.

Mercury Magazine offers a Boating Magazine 1-Year Digital Subscription for free in exchange for information about you and your company. That’s $9 below the lowest price we could find for the print edition. Only “qualified” individuals are eligible.

The1965Flyer via eBay offers the Wolfgang Puck Commercial Power Blender, model no. BCBB0020, in Red, Black, or White for $49.99 with free shipping. That’s $47 under the lowest total price we could find for a refurbished unit (this one’s new), although we saw it for $10 less in September. It features a 1,200-watt 1.6HP motor, 68-oz. BPA-free pitcher with lid, tamper stick, heat resistance, and more.

Zagall offers this USB to Dual SATA Adapter for $15.99 with free shipping. That’s the lowest total price we could find for a similar adapter by $7. It supports one-touch backup with included software.

Today only, Cheryl’s offers its Valentine’s 48-Count Cookie Gift Pack for $29.99 plus $8.99 for shipping. That’s $30 off and the lowest total price we could find for such an assortment of Valentine’s cookies. It comes with 48 individually wrapped cookies in buttercream frosted, triple chocolate frosted, chocolate chip, sugar, snickerdoodle, as well as buttercream and chocolate frosted heart shaped cut-outs.

Best Buy offers the factory-refurbished Linksys by Cisco 802.11n Wireless 4-Port Gigabit Ethernet Router, model no. E2000, for $31.99. Opt for in-store pickup to avoid the $6.99 shipping charge. That’s $24 under the lowest total price we could find for a new unit, although we saw a refurbished model for $2 less in December. Sales tax is added where applicable. It features both 2.4GHz and 5GHz bands, WPA/WPA2 Personal and SPI firewall protection, and more. A 90-day Cisco warranty applies.

If you need it shipped, Electronica Direct via Amazon offers a refurbished unit for $37.99 with free shipping. A 90-day Cisco warranty applies.

Amazon offers Snap Circuits Extreme, model no. SC-750, for $69.71 with free shipping. That’s the lowest total price we could find by $16, although it was $9 less in September. This ships with 80 pieces and allows you to create up to 750 projects including a lie detector, AM radio, rechargeable battery, and more.

Amazon offers the Bosch 12-volt Cordless 2-Tool Impact Driver Kit, model no. CLPK27-120, for $139.99 with free shipping. That’s the lowest total price we could find by $20, although we saw a refurb for $30 less in December. It includes a 12-volt pocket driver, a 12-volt impact driver, recharging base, two 12-volt lithium-ion batteries, and a carry/storage case.

Best Buy offers Good Will Hunting on Blu-ray Disc for $7.99 with free shipping. (Amazon charges the same for Prime members.) That’s the lowest total price we could find by $2, although we saw it for $1 less in November. Sales tax is added where applicable. It includes a digital copy.

Shadora offers these 0.10-Total Carat Weight Diamond Hoop Earrings for $19.99. With free shipping, that’s $4 under our July mention and the lowest total price we could find for a comparable pair by $8. Each earring features 10 diamonds set in sterling silver.