NZXT Internal USB HUB 4X PC Internal USB Hub IO2563 AC-IUSBH-M3

【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. IO2563, authorized Japanese distributor product, 2-year warranty. USB hub designed to be installed inside a PC case. A magnet is built into the back of the unit. There are a total of 5 USB 2.0 connectors. Power supplied from the case power supply.