Fangrui Product Details High-speed Data Transfer: Equipped With Usb 3.0 Ports, This Usb C Docking Station Provides Data Transfer Speeds Up To 5gbps. For High-speed File Transfer And Connecting Peripherals Such As Keyboards And Mice, Ensuring Efficient Workflow And Stable Performance. 87w Fast Charging: Supports Up To 87w Usb-c Pd Charging, Allowing You To Quickly Charge Devices Such As Tablets And Laptops. Multi-screen Extension: Features Hd And Vga Ports, Supports Up To 4k 30hz And 1080p/2k Dual-interface Audio/video Transmission. Allows Simultaneous Output To 3 Devices In Mirroring And Extension Modes, For A Variety Of Scenarios Such As Office Work, Creative Projects, Or Entertainment. Wide Compatibility: This Multi-functional 4-in-1 Usb C Hub Is Compatible With A Variety Of Usb Type-c Devices, Including Laptops, Tablets, Smartphones, Projectors And Monitors. Comprehensive Connectivity: This Multi-functional Docking Station Includes Interfaces Such As 5gbps Usb 3.0, 87w Usb-c Pd Charging, Hd 4k/2k 30hz And Vga