Unique DesignWalnut wood base plate+PCB gold plating copper plating process HUB docking station provides USB2.0 data interface and USB power supply interface for USB expansion on the computer desk and can independently control the switch of the USB interface, and can also store USB disk /SD/TF cards 6 USB Ports2 power supply ports +4 USB2.0 data ports, all with independent control switches, the total power can reach 15W (Note: fast charge is not supported, this product does not include USB adapter, 5V3A adapter is recommended) Mechanical ControlDesigned with mechanical switch (metal switch with mechanical sound) to control the 6 USB ports effects on the back of the HUB Card Slot DesignThere are 14 card slots designed on the PCBA board of the upper deck to hold 6 U-disk or 3 SD cards, 6 TF cards, 2 SIM card pins Wide CompatibilityCompatible with Windows/for Mac OS/Linux/Unix.USB 2.0 high-speed (480Mbps), full-speed (12Mbps) As a GiftIt's a personal gift for a good friend. For powering and managing USB peripherals, use it on your desk and make them look cool Specifications: Material: Walnut wood Dimensions: 160 x 60 x 45mm Weight: 150g (hub only) Input: 1 x Type-C power input (5V), 1 x Type-C data input (USB 2.0) Output: 2 x USB power-only ports, 4 x USB 2.0 data ports Storage Capacity: 6 USB drives/3 SD cards, 6 TF cards, 2 SIM card ejector pins Switch Type: Independent metal toggle switches for each port Package included: 1 x USB Hub Storage Rack Not included other items