ELECOM USB 4 with Functional Compatible with Surface and Other Nintendo Black 2.0 Hub, Bus-Powered, Ports, 10cm, Magnet, Design, MacBook, Pro,

------------------------------------------------------------------------------------------------------------------ 【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. ------------------------------------------------------------------------------------------------------------------

The short cable won't get in the way. This 4-port USB hub with magnetic hub is ideal for use with laptops, with a cable length of 10cm. Interface: USB 2.0 (when connected to a USB 1.1 interface, it operates in USB 1.1 compatibility) Maximum transfer speed: USB 2.0 High Speed/480 Mbps (theoretical value), USB 1.1 Full Speed 12 Mbps (theoretical value) USB cable length: 10cm (excluding connector) Current that can be supplied: 400mA total for all 4 ports (less than 100mA per port)