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White USB-C hub with two card slots and one USB-A port

The Perfect Part

The Perfect Part USB-C 3-in-1 Hub Card Reader White

SKU CH-MPXK-21ZS9

A USB-C hub adding one USB-A port and dual card slots for SD and microSD cards

  • Video connectors2 Cards & 1 USB A Ports
  • Compatible systemsWindows & Mac OS
  • Product colorWhite
  • Product typeUSB
  • Key featuresCard Adapter, Card Reader, Card Reader & USB Host, Reader-US
  • In the box1 × USB C 3 in 1 Hub Converter Type-C Adapter SD Card Reader
  • Reads two card formats via dedicated slots
  • Expands one USB-C port into three connections
  • Includes a USB-A port for legacy peripherals
  • White ABS housing matches light-coloured setups
  • Works with Windows and macOS out of the box

Universal USB-C 3-in-1 Hub with Card Slots

The Perfect Part USB-C 3-in-1 Hub is a compact adapter that adds one USB-A port and two card readers to any device with a USB-C connector. It reads SD and microSD media simultaneously while keeping a standard USB peripheral connected. The white ABS housing is lightweight and requires no external power or driver installation on Windows or macOS.

Suits single-port laptops needing legacy USB

Photographers and mobile workers who carry a modern USB-C laptop but still use SD or microSD cards and older USB-A flash drives or mice will find this hub convenient. It is not for users who need to read CFexpress or XQD media, connect multiple USB-A devices at once, attach an external display, or pass charging power through to the host computer.

Three ports: one USB-A plus SD and microSD readers

The decisive specification is the fixed trio of ports — one USB-A female socket alongside dedicated SD and microSD slots — all driven by a single USB-C plug. If your workflow demands a different mix of ports, a card format not listed, or power delivery, this adapter will not match the requirement.

How it compares

Measured against everything we stock in USB & Internal Card Readers, at today’s prices. Recalculated every night.

Price $5.99
Cheaper than about 94% of the 511 comparable items (median $18.99).

Specifications

Product
Brand nameThe Perfect Part
Product colorWhite
Product typeUSB
Ports & slots
Video connectors2 Cards & 1 USB A Ports
Compatibility
Compatible systemsWindows & Mac OS
In the box
In the box1 × USB C 3 in 1 Hub Converter Type-C Adapter SD Card Reader For MacBook Pro Laptop (as described)

Questions about this item

How much space does the white ABS hub need beside a MacBook Pro USB-C port?

The compact ABS housing sits flush against the laptop edge; allow a few millimetres of lateral clearance so the adjacent port remains accessible.

What is the correct order to connect the hub and insert cards so the system recognises them?

Plug the USB-C connector into the host first, wait for the hub to enumerate, then insert the SD or microSD card into the appropriate slot.

When should the hub be replaced if the spring-loaded card slots stop gripping cards?

Replace the unit once the internal springs lose tension and cards no longer click into place or eject reliably.

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