Baseus [CAHUB-K0G] Harmonica Five-in-one SUB HUB

Baseus [CAHUB-K0G] Harmonica Five-in-one SUB HUB

The Baseus Harmonica CAHUB‑K0G is a compact, 5‑in‑1 USB‑C hub designed to expand connectivity for laptops and other devices with USB‑C ports. It provides a clean, minimalist solution to add multiple ports in one small, well‑built adapter.

Key Features:

• Port selection:.Includes two USB 3.0 ports, one USB‑C PD (Power Delivery) charging port, one SD card slot, and one TF (micro‑SD) card slot

• Data Transfer: Made from high-quality liquid silicone for a silky-smooth texture and premium feel.

• Easy of use :Plug‑and‑play, no external driver required

• Charging/power:The USB‑C PD port supports input voltages from 5V to 20V, with PD output up to 20V/3A (max)—i.e. a maximum of around 60W charging.Plug‑and‑play, no external driver required

• Build&Design:.Aluminium alloy shell with a matte finish to resist fingerprints and help with heat dissipation.
   Slim, portable form factor: approx 103.5 × 33 × 10.8 mm.
  • Reversible USB‑C plug.
  
  • Safety & limitations :Multiple safety protections built in. Note: you cannot read SD and TF cards at the same time.
  
  
  
  

  Technical Specs

  • Working voltage: 5V–20V

  • Working current: 450‑2550 mA 

  • Standby / idle (retirement) current: <200 mA 

  • PD (max output): 20V/3A 

  • Dimensions: ~103.5 mm × 33 mm × 10.8 mm 
    

    Use Cases

    • Ideal for laptops with limited ports, particularly ultra‑thin models that have mostly USB‑C.

    • Useful for photographers/videographers who frequently use SD or micro‑SD cards.

    • Good for travellers or remote workers who want a single device to carry rather than multiple adapters.

    • Suitable for charging over USB‑C PD while still having extra peripheral connectivity.