Staples: 4 GB Flash Drive for $2.75

Here is a great deal on portable computer storage! Staples has SanDisk 4GB USB flash drive on sale for $15 (reg price $30). Plus you get a $10 Staples gift card back via mail in rebate when you buy one. To make it an even better deal use this 15% off printable coupon (coupon expires 3/23) to end up paying only $2.75 each after coupon and mail in rebate.

I learned the hard way a few years, but be sure to back up your pictures using these flash drives or some other back-up device!