Specification Brand : IVIIN BulletPoint1 : 4 Ports USB 3.0 Hub: The USB splitter extends your device with 4 additional USB 3.0 ports (charging not supported). Supports 4 ports working simultaneously, ideal for connecting USB peripherals such as flash drives, mice, keyboards and printers. No need driver. BulletPoint2 : High-Speed Data Hub: The 4-port USB distributor utilizes high-efficiency USB 3.0 to provide stable data transfers of up to 5Gbps (USB 3.0) and supports transfer speeds of 480Mbps (USB 2.0) and 12Mbps (USB 1.1).***This device is only used for data transmission and cannot be used to charge the device*** BulletPoint3 : Excellent Technical Design: This USB-A extender features a high-quality casing that enhances durability and heat dissipation, so it won't heat up even after long hours of use, improving product safety. BulletPoint4 : Wide Compatibility: USB multiport adapter compatible with Laptops, towers, XBOX, PS4, flash drives, printers, mice, card readers, hard drives, cell phone OTG adapters, keyboards, cameras, consoles, USB cables, and Works on Windows, ChromeOS, Linux.. (USB 3.0 hubs are reverse compatible with USB 2.0 and USB 1.1) BulletPoint5 : Slim and Easy to Carry: Ultra-thin 1cm body, easy to carry. Humanized design takes into account the size of most flash drives on the market and the space between each USB port. Insert 4 flash drives at the same time without worrying about space. Color : Black CompatibleDevices1 : Desktops CompatibleDevices2 : Laptops CompatibleDevices3 : Tablets CompatibleDevices4 : USB Flash Drives DataTransferRate : 5120 bits_per_second ExternallyAssignedProductIdentifier1 : 198168400203 ExternallyAssignedProductIdentifier2 : 0198168400203 HardwareInterface : usb3.0 ItemName : USB 3.0 Hub,4 Port USB Splitter Extender Portable Adapter Multiport Data Hub for Laptop,Xbox, Flash Drive,HDD,Console,Camera,Keyborad,Mouse Windows,Mac OS PC,Not Designed to Charge Devices-Black ItemPackageDimensions_Height : 13.9954 centimeters ItemPackageDimensions_Length : 1.8034 centimeters ItemPackageDimensions_Width : 8.3058 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : usb-hubs Manufacturer : Shenzhen HongJing Industrial Co., Ltd. Material : Aluminum ModelNumber : UA043 NumberOfItems : 1 NumberOfPorts : 4 OperatingSystem1 : Windows 10 OperatingSystem2 : Windows 7 OperatingSystem3 : Mac OS 9 PackageLevel : unit PartNumber : UA043 ProductSiteLaunchDate : 2024-03-08T02:24:54.007Z Size : 1 Feet StreetDate : 2024-07-08T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable TotalUsbPorts : 4 UnspscCode : 43211609 WarrantyDescription : 1