Staples has a great deal on a SanDisk 4GB USB flash drive! Buy the flash drive for $15.00 (normally $30), use the 15% off coupon here, pay $12.75, and get a $10 Staples Gift Card back by mail in rebate- so it's like paying $2.75 for the 4GB flash drive!
The coupon expires 3/23, so to get the best deal, buy the flash drive by Tuesday. You can also buy it online and have it shipped for free to your store, but you can't use the 15% off coupon online. The offer on the price and gift card expires 3/27. Click here to see the ad and this offer online.