[M] Silicon Power Mobile C50 Triple-Interface USB 3.1 Flash Drive Review
 

Even if the Mobile C50 does have only a length of 41.7mm, a width of 15mm and a height of 7mm, Silicon Power has succeeded to provide no less than three USB interfaces with it, so it’s compatible along a large number of devices. Its chassis is made of TPU and the product is available in 32GB, 64G and 128GB capacities.

http://www.madshrimps.be/articles/article/1001053/