Dollar General takes $10 off a purchase of $50 or more via coupon code "SAVE10". Plus, orders of $40 or more (after coupon) qualify for free shipping; otherwise, shipping adds $4.95. That's among the best discounts we've seen from Dollar General, although we saw 20% off sitewide with no minimum purchase required two weeks ago. Sales tax is added where applicable. Coupon expires August 18.

A best bet is the Sound Logic 1GHz 7" 4GB Android Netbook (pictured) for $99. The above coupon cuts it to $89. With free shipping, that's $15 under our June mention and the lowest total price we could find. It features a 1GHz processor, 7" 800x480 LCD, 256MB RAM, 4GB flash memory, three USB outputs, SD card slot (support for up to 32GB), 802.11g wireless, Ethernet, and more.