Japanese company Sanwa Supply announced a new pocket USB 2.0 hub, the USB-HMU403. The hub can be used to expand the number of USB ports to four, and also charge your gadgets, as it supports higher-than spec power delivery. The hub features a retractable standard USB 2.0 connector that plugs into to the host, and also a micro-USB connector that can plug into compatible gadgets (such as Android-driven tablets and smartphones), and expand their USB connectivity, or charge them. Measuring 70 x 43.5 x 9.6 mm (WxDxH), and weighing 26 grams, the hub is available in black and white color options. It is priced at 1,764 JPY (US $22).