•Ultra HD: 4K HD video output,3D effect,audio and video sync •Efficient Office: Large screen is more convenient for the presentation meeting •Fast Data Transfer: USB3.0 output allows up to 5Gbps transmission rate •Instant Charging: Charge your device at full speed,up to 100W •Fast Cooling: Upgraded all-in-one aluminum alloy material dissipates heat fast •SD/TF Card Slots: Read both SD card and TF card simultaneously Specification: •Interface: 1 x 4K video output,1 x USB-C output,1 x USB 3.0 output,1 x USB 2.0 output,1 x SD card slot,1 x PD fast charging port •Material: aluminum alloy Package included: •1 x USB-C Hub •Other items not included Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin