Sam's Club warehouses throw open the doors to everyone from 10 a.m. to 6 p.m. Friday through Sunday, Aug. 5-7. No membership is required, but you can purchase one for $40 per year. In the flyer in today's Star Tribune, the following deals are included: an HP Notebook computer (Pavilion dv6) is $899, a Swiss Gear laptop backpack for $40, a dorm fridge for $100, Izod bath sheets for $10 each and Honey Nut Cheerios (49 oz.) for $7.38. No 10 percent upcharge will be applied during the open house. To check for a Sam's Club near you, click here.

Staples is offering 100 black & white business cards free with this coupon, a $20 value. Details: 100 count, 1-sided 10 point matte white stock. If you want a higher grade card, you can apply the $20 coupon vlaue to higher-priced instant business card offers. The offer is valid through Saturday, Aug. 6.