Japanese company Elecom unveiled a new line of auxiliary-powered USB hubs that expand USB connectivity on notebooks, and help power USB-charged devices such as smartphones and tablets. The U2H-MB401 is a 3-port USB 2.0 hub, which draws auxiliary DC power to charge connected devices, it is priced at 2,205 JPY. The U2HS-MB01-4B is a 4-port host-powered hub, and the U2HS-MB01-4S is a auxiliary-powered one, they are priced at 1,470 JPY and 2,940 JPY. Then there's the U2H-SMC4BPN, which is host-powered, and features a micro-SDHC card slot. The three hubs are further available in black, white, and pink color options.