•【8-in-1 Port Expansion】Type-C interface expansion with USB3.0+USB2.0*3+SD+TF+Type-C+Audio ports. Multiple humanized interface combinations adapt to different office scenarios, solving the problem of limited laptop ports. •【8-Port Simultaneous Use】Supports USB3.0/2.0+Type-C with maximum transfer speed up to 5Gbps, transferring 1GB files in approximately 2 seconds. Simultaneously connect USB drives, mice, keyboards, external hard drives without lag. •【Audio Interface Enhancement】3.5mm audio interface with stereo sound effects makes office work more inspiring, easily connecting headphones, microphones, or speakers. •【SD/TF Card Expansion】Dual card slots with high-speed reading capabilities, fully meeting the needs of video professionals and content creators. •【Aluminum Alloy Heat Dissipation】Anodized aluminum alloy shell with excellent wear resistance, durability, and thermal conductivity for faster internal heat dissipation and safer, more stable chip operation. •【TPE Cable Design】Bend-resistant TPE cable body design prevents breakage and ensures durability. •【Plug and Play Intelligence】Driver-free compatibility with Apple iOS/iPadOS, Windows, Linux, Android (partial support) systems. •【Independent Chip Architecture】Each function equipped with independent chips for stable operation without additional drivers. Easily drives high-power devices and large-capacity hard drives with stable, safe output. •【Compact and Portable】Sleek, compact design easily fits in briefcases for convenient travel and mobile office work. Specifications: •Function: USB-C 3.1 to USB3.0+USB2.0*3+SD+TF+Type-C+Audio •Material: Aluminum Alloy + ABS •Process: Sandblasted anodized metal shell •Weight: 58g •Dimensions: 154 x 33.5 x 11mm •Port Configuration: 1x RJ45 Gigabit Ethernet, 1x HD 1.4b (4K@60Hz), 1x USB 3.0 (5Gbps), 2x USB 2.0 (480Mbps), 1x USB-C (DP Alt Mode + Data + PD 100W), 1x SD Card Slot, 1x TF Card Slot, 1x Type-C Audio Port •Power Delivery: PD3.0 Protocol, up to 100W •Video Output: 4K@60Hz HD •Network: Gigabit Ethernet •Cable Material: TPE Package included: •1 x Hub