Minimalist and Beauty Eliminate all unnecessary lines and decorations to achieve absolute purity. It is the concept on which Apacer designing team insist when they depict the design of AH155/112 USB flash drive. Reducing the body to the limit, applying composite metal material to set an overall sense of technology, after that carving hollowed-out geometric pattern in the square shape and use asymmetric dynamic to symbolize rapid data transmission. Each line is extremely concise without redundancy. Stylish & Compact The design presents the aesthetic feeling of technology of new generation, through the mini drive itself with the design elements of minimalist aesthetics, composite metal material and geometric asymmetry. Trendy Accessory and Cap-less Design Compact metal finish USB drive can be an accessory in the delicate texture of the wallet, in this way it reveals urban minimalist style and simple beauty inherent in a low profile design aesthetics.Interface:SuperSpeed USB 3.2 Gen 1, backwards compatible with USB 2.0 Power Supply:USB Bus-Powered; No external power required Systems Supported:Windows 10/8.1/8 Mac OS 10.6.X or above Linux Kernel 2.6.X or above Dimensions:(L)24.3x(W)12x(H)4.5 mm Weight:2.4g