Meritline offers this USB Charging Adapter for Apple iPad in Black for $9.99. Coupon code "MLCK512DNL1" cuts it to $2.99. With free shipping, that's a buck below our October mention and the lowest total price we could find for this adapter by a buck. This device increases your USB voltage and allows you to charge your iPad via a computer, USB hub, or other USB Car/Travel adapter. Deal ends after 500 uses.