Expanded Connectivity: 4-Port USB 3.1 Gen 2 Type-C hub offers up to 10Gbps transfer speed; connects multiple USB-C peripherals to your laptop or tablet without sacrificing charging access. Simultaneous Productivity: Connect flash drives, keyboards, mice, and more while charging your USB-C device with Power Delivery; note: does not support USB-C monitors. Power Delivery Charging: Supports fast charging up to 85W (max) for compatible laptops and tablets through USB-C. Extra Power for Devices: Allocates up to 5W per port to support high-power USB devices like SSDs; reserves 15W total for device usage while maintaining 85W charging. Compact and Travel-Friendly: Lightweight at 0.13 lb (0.06 kg); fits in your palm for easy portability during travel or business use; plug-and-play with no drivers needed.