The best deal I got was a present for my husband from Staples. He wanted & badly needed a paper shredder, but the one he wanted from Staples was $70 - not exactly in my budget. However, there was a coupon posted online, and I was able to combine it with 2 others for a total of $30 off. The best part of the deal was that the shredder was on sale for $30.35 the day I went to buy it, so I only had to pay out a total of $4.30 including shipping. Unfortunately, too many people abused the coupons, so now Staples no longer honors this offer