As one of its daily deals, Best Buy offers the SanDisk 8GB USB 2.0 Flash Drive in Blue, Grey, Green, Aqua, or Pink for $4.99 with free shipping ($0.62/GB). That's tied with our mention three weeks ago as the the least expensive 8GB SanDisk flash drive we've seen. (It's also the lowest total price we could find by $1.) Sales tax is added where applicable. It features password protection, data transfer rates up to 480 Mbps, and more. Deal ends today.