USB Hub 2.0 High Speed 4 Port USB 2.0 Hub Splitter On/Off Switch for Laptop PHWC

USB Hub 2.0 High Speed 4 Port USB 2.0 Hub Splitter On//Off Switch for Laptop PHWC
USB Hub 2.0 High Speed 4 Port USB 2.0 Hub Splitter On//Off Switch for Laptop PHWC
USB Hub 2.0 High Speed 4 Port USB 2.0 Hub Splitter On//Off Switch for Laptop PHWC
USB Hub 2.0 High Speed 4 Port USB 2.0 Hub Splitter On//Off Switch for Laptop PHWC
USB Hub 2.0 High Speed 4 Port USB 2.0 Hub Splitter On//Off Switch for Laptop PHWC

USB Hub 2.0 High Speed 4 Port USB 2.0 Hub Splitter On/Off Switch for Laptop PHWC

USB Hub 2.0 High Speed 4 Port USB 2.0 Hub Splitter On/Off Switch for Laptop PHWC. (1) This product has four extension USB port. Version 2.0;. 7) HUB use humidity range: 10%-90% non_condensing;. 8) HUB storage humidity range: 10%-90% non-condensing;. 5) HUB use temperature: 0 ° C -70 ° C;..