Usb Hub 3.0 Powered, Lyfnlove Usb Extender 4 Port Data Usb Hub With Power Adapter And 1 Smart Charging Port, Usb Splitter With On/Off Switches For Macbook, Mac Pro/Mini, Imac, Surface Pro Laptop/Pc Speakers & Sound Bars * 8Mb Buffering * Average

* 8Mb Buffering * Average Seek Time: 12Ms Storage Capacity On A 100Gb External Drive

Anti-Theft Protection: The laptop security cable attaches easily to devices with a standard Kensington slot (7*3mm) or using adhesive anchors

providing an efficient way to charge your smartphones

and phase controls

3'' 14'' 15'' 15

Usb Hub 3.0 Powered, Lyfnlove Usb Extender 4 Port Data Usb Hub With Power Adapter And 1 Smart Charging Port, Usb Splitter With On/Off Switches For Macbook, Mac Pro/Mini, Imac, Surface Pro Laptop/Pc Speakers & Sound Bars * 8Mb Buffering * AverageThis High Speed Usb 3. 0 4 Port Hub With 5V 3A Power Adapter Is Well Made For The Computer Laptop Which Doesn'T Have Enough Usb Ports And Charging Ports 4 Port Usb 3. 0 Data Hub Easily Add Extra More Usb Ports For Laptop, Computer, Desktop And Other Usb 3. 0, 2. 0, And 1. 1 Devices, Expand 4 Usb 3. 0 Port And 1 Charger Port Powered Usb Hub 3. 0 4 Usb Port Hub Comes With Power Adapter And A Separate Charging Port Allow To Data Sync And Charge At Same