Feature:1. * Add 5 additional ports to your PC, including a USB3.0 port, 2USB2.0 ports, a TF and SD card reader, effectively expanding its connectivity.2. * USB 3.0 offers transfer speed of up to 5Gbps for fast data transmission. Together with 2USB2.0, it supports various USB peripherals, such as USB flash disk, mouse, keyboard, etc.3. * Built-in SD and TF card slots allow easy access to pictures, video and other files from universal SD and SD memory cards.4. * Made of premium aluminum alloy, the hub is high temperature resistant and anti-fingerprint with good heat dissipation ability, providing long service life.5. * Compact and lightweight body, takes up little places, easy to carry and store, suitable for both indoor and outdoor use.6. * Plug and play, no drivers or software required, widely compatible with all computers with USB port, meeting diverse needs of users.Specification:Features:* Add 5 additional ports to your PC, including a USB3.0 port, 2×USB2.0 ports, a TF and SD card reader, effectively expanding its connectivity.* USB 3.0 offers transfer speed of up to 5Gbps for fast data transmission. Together with 2×USB2.0, it supports various USB peripherals, such as USB flash disk, mouse, keyboard, etc.* Built-in SD and TF card slots allow easy access to pictures, video and other files from universal SD and Micro SD memory cards. * Made of premium aluminum alloy, the hub is high temperature resistant and anti-fingerprint with good heat dissipation ability, providing long service life.* Compact and lightweight body, takes up little places, easy to carry and store, suitable for both indoor and outdoor use. * Plug and play, no drivers or software required, widely compatible with all computers with USB port, meeting diverse needs of users. Specifications:Model: 2103UMaterial: ABS+Aluminum AlloyColor: Space Gray USB3.0 Transmission Rate: 5.0Gbps640MB/sUSB2.0 Transmission Rate: 480Mbps60MB/sCable Length: 13.5cm Item Size: 103 * 30 * 10mm / 4.06 * 1.18 * 0.39inItem Weight: 39 / 1.38ozPackage Size: 15 * 7 * 1.9cm / 5.91 * 2.76 * 0.75inPackage Weight: 57g / 2.01ozPackage List:1 * USB Hub Package List:1 * USB Hub