The US3 Drive is a new mobile accessory designed for your smartphone by Chitanshu Vora, featuring three uses. You can use its built-in mini stylus on your smartphone’s touchscreen, or as a stand for the handset, while it also features a built-in USB flash drive. When not in use, the 3-in-1 accessory attaches to the keychain with the detachable lanyard.
What’s more is the waterproof capability of the USB flash drive that you could get in capacities of up to 64GB. I would love to see this little gadget featuring also miniUSB connectivity and file transfers possible between the smartphone and the computer.
US3 measures only 1 x ½ x ¼ inches at 4 grams and comes in black or white. You can check it out at Kickstarter and back up the project by the middle of September.