4-Port USB Extension Hub - This USB multiport adapter connect up to 4 USB devices to your PC or Laptop, such as keyboard, mouse, external hard drives, USB flash drives, webcam, speaker, USB stick, printer and more. It saves you the trouble of repeated plugging and unplugging.
Micro B Power Port Design - Support BC 1.2 charging and can provide up to 5V/1.5A current, Some devices that need current more than 900mA, such as HDD, need extal power adapter.
Only for CFast 2.0 Card - Note that correct size CFast 2.0 : 36.4mm*42.8mm*3.6mm thickness of the card.
2in1 Data Cable for more choice - usb 3.2 male interface data transfer up to 5Gbps, also workable with USB 2.0/1.1 version, USB C to C data cable work for all variety MacBook Pro, Mac Air, PC, laptop and other USB C devices, support SATA3 version.
What You Get - Alxum professional full of patient customer services to eliminate your worries.