A dealmac exclusive! Maxwell's Attic offers the Ideaworks USB Charging Enclosure 2-Pack in four colors (Blue pictured) for $15. Coupon code "DNEWS970" cuts it to $7.50. With free shipping, that's the lowest total price we could find for such an item by $8. Via two AA batteries (not included), each charges and provides backup power to USB input-compatible devices, including iPhone, iPod, and most other current smartphones. Deal ends October 27.