USB Technologies, LLC expanded its sole litigation campaign significantly, adding eight suits to the single litigation it filed previously. Defendants in the new suits are ABT Electronics, Adorama, Amazon, B&H Foto, Best Buy, Brookstone, eBay, Rakuten, Sanho, Sears, and Walmart. A single patent (7,809,866) is asserted in the campaign, concerning an SD memory card with built in USB connectivity, such that the microprocessor in the card supports both interfaces. Double interface USB flash memory drives made or sold by defendants are the accused products in the campaign.