Century Japan offers the NetBook Stand(CNBS-WT/ODD) providing DVD burner and extra hard drive capacity for your netbook. The built-in DVD burner is able to write DVD+/-R/RW at up to 8X and it can hold a 2.5-inch SATA hard drive or SSD.
The NetBook Stand comes with also a flip-up fan for cooling your netbook. The stand measures 260 x 190 x 19mm and should fit most netbooks in the market. It is priced at 9980 Yen.