Brand: Adata Model: UR350 Capacity: 64GB Color: Black Texture: Metal Dimensions (L x W x H): 31.9 x 12 x 5.7mm / 1.25 x 0.47 x 0.22inch Weight: 3.5g / 0.13oz Interface: USB 3.2 Gen1 (backward compatible with USB 2.0) Performance: Up to 100 MB/s read System requirements: Windows XP, Vista, 7, 8, 8.1, 10, Mac OS X 10.6 or later, Linux kernel 2.6 or later, with no device driver needed Warranty: Product Lifetime Warranty