The special submarine doesn’t arm with torpedoes and missiles, but with USB hub, card reader and Bluetooth dongle. So if you want to transmit data to your computer, the submarine can help you.
This is an interesting, versatile USB gadget combined with USB hub, card reader and Bluetooth dongle that measures 175 x 47 x 65cm and weights 55g. As we can see from the images, the multi functional USB hub is shaped as a powerful submarine, while five USB ports are placed on the top and bottom of the small-sized submarine. Between two USB ports on the top, there is a card reader that features multiple card slots in order to support various flash memory cards including SD, SDHC microSD(HC), miniSD, MS duo, M2 and XD-Picture card. Apart from that, the built-in Bluetooth dongle allows you to connect your Bluetooth-enabled device with your computer.
The submarine styled USB hub with card reader and Bluetooth dongle is priced at $21 USD. If you’re interested, jump to Infmetry for more details.
Additionally, if you need other options, you might lie to check the peas styled USB hub and more via “USB hub” tag.