Specification Brand : Coolwell BulletPoint1 : Industrial grade HUB chip, adopting MTT technology, allows stable and smooth 4x concurrent USB connections BulletPoint2 : 4x extended USB ports, switchable two inputs, sharing USB devices for two hosts BulletPoint3 : ESD protection for each USB port, preventing electric surge damage and data loss; Over-voltage protection, effectively preventing other high voltage power input from damaging the connected devices BulletPoint4 : Multiple protection circuits: over-voltage, over-current, short circuit, over-temperature, reverse current, under voltage lock-out, 8KV ESD protection, filtering protection, etc. BulletPoint5 : Industrial grade metal case, rugged & durable, with mounting holes for easy installation CompatibleDevices : Keyboards, Mice, Flash Drives, External Hard Drives, Other USB-A Devices DataLinkProtocol : Ethernet DataTransferRate : 10 megabits_per_second ExternallyAssignedProductIdentifier1 : 0734730695570 ExternallyAssignedProductIdentifier2 : 734730695570 HardwareInterface : usb IncludedComponents : Ethernet Splitter ItemName : Industrial Grade USB 3.2 HUB, Switchable Dual Hosts, Multi Protections, Extending 4X USB Ports, 2 in 4 Out, Multi OS ItemPackageDimensions_Height : 1.57 inches ItemPackageDimensions_Length : 5.57 inches ItemPackageDimensions_Width : 3.74 inches ItemPackageQuantity : 1 ItemTypeKeyword : network-hubs Manufacturer : Coolwell Material : Metal NumberOfItems : 1 NumberOfPorts : 4 OperatingSystem1 : Windows 10 OperatingSystem2 : Windows 7 OperatingSystem3 : Mac OS 9 ProductDescription : Features
4x extended USB ports, switchable two inputs, sharing USB devices for two hosts Industrial grade HUB chip, adopting MTT technology, allows stable and smooth 4x concurrent USB connections ESD protection for each USB port, preventing electric surge damage and data loss Over-voltage protection, effectively preventing other high voltage power input from damaging the connected devices Multiple protection circuits: over-voltage, over-current, short circuit, over-temperature, reverse current, under voltage lock-out, 8KV ESD protection, filtering protection, etc. Industrial grade metal case, rugged & durable, with mounting holes for easy installation