Features: Features advanced USB technology with transfer speeds up to 5Gbps, for moving large files like high resolution media. Includes 3 USB hub and storage card slots with 5gbps read speed, supporting cards up to 256GB. Premium aluminum alloy casing ensures effective heat dissipation and extended use, while the smooth design complements modern gadgets. Lightweight ABS parts improve sturdiness. Works seamlessly with USB C and fast connection devices, including laptops and tablets. Plug and play feature requires denial extra software for easy setup. 88x24x10mm design (41g) combines a USB C port, storage card reader, and 3 USB ports—great for adding associations during travel or mobile tasks. Great for photographers, designers, and users needing quick file transfers. Expands limited laptop hub for add ons like input peripherals or external drives. Specifications: [Materials]: Aluminum alloy, ABS [Product size]: 88x24x10mm [Product weight]: 41g [Color selection]: Gray, Silver(optional) [Expansion connection type]: standard card slot, USB3.0x3 connection [Card reading speed]: 5gbps [Supported greatest memory card capacity]: 256GB Package Includes: 1PC USB Adapter note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.