ELECOM USB 4 Bus Compatible with MacBook Surface Pro Chromebook and other Nintendo 3.0 Hub, Ports, Powered, Magnetic, Black, / / laptops, Switch, etc.

------------------------------------------------------------------------------------------------------------------ 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ------------------------------------------------------------------------------------------------------------------

Interface: USB 3.0 (Operates in USB 2.0 compatible mode when connected to a USB 2.0 interface, and in USB 1.1 compatible mode when connected to a USB 1.1 interface) Connector shape: PC side: USB A (male), USB hub side: USB A (female) x4 Power supply method: Bus power USB cable length: Approximately 30cm (excluding connector) Maximum transfer speed: USB 3.0 SuperSpeed/5Gbps (theoretical value), USB 2.0 High-Speed/480Mbps (theoretical value), USB 1.1 Full-Speed 12Mbps (theoretical value) Connection method: USB-A