Japanese electronics maker Onkyo has introduced the market's second dual-screen notebook. The Sotec DX1007 brings a few improvements over Kohjinsha's dual-display It's worth noting that the DX1007 reportedly offers less battery life at 3.7 hours versus 4.5 hours. Onkyo's Sotec DX1007 is expected launch in Japan on December 21, and will be priced at $960 -- just like the DZ6HKE16E.