These are ASIC Shares like this offer http://ltcgear.com/product/asic-share-1k6x/ . Their maintenance is payed for eleven months more  you can continue to use them after this period for a small fee . You can mine LTC or FTC with them or to convert them for x11 or scryptn mining. On 20 September you will receive free multiplication of your speed I suppose about 30% more hashing power.