BASEUS SQUARE ROUND 4 in 1 USB HUB Adapter (USB3.0 to USB3.0 1+USB2.0 3) 1m Cable. 1 x BASEUS SQUARE ROUND 4 in 1 USB HUB Adapter. Widely compatible for most USB devices: Suitable for U disk. hard disk, mouse, USB small fan, USB small light and etc.
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