MENU LOG IN CART {{currentCart.getItemCount()}}
Gmobi - GN21B USB-C Hub

Gmobi - GN21B USB-C Hub

Free shipping on orders over HK $ 250【In-Smart member offer】 on order

{{shoplineProductReview.avg_score}} {{'product.product_review.stars' | translate}} | {{}} {{'' | translate}}
{{amazonProductReview.avg_rating}} {{'product.product_review.stars' | translate}} | {{amazonProductReview.total_comment_count}} {{'' | translate}}
{{ title.name_translations | translateModel }} : {{variationName[$index] | translateModel}}
The maximum quantity per submit is 99999
This quantity is invalid, please enter a valid quantity.
Sold Out

Not enough stock.
Your item was not added to your cart.

Not enough stock.
Please adjust your quantity.

Limit {{ product.max_order_quantity }} per order.

Only {{ quantityOfStock }} item(s) left.

Please message the shop owner for order details.


GN21B is a multi-port Type-C adapter that is designed for Apple Macbook,it has 2xUSB 3.0 extension ports,1xMicroSD,1xSD and 1xType C female connector for USB PD 2.0 charging


1) Interface:Type-C Female*1,USB3.0 Female*2,MicroSD*1,SD*1

2) Type-C Female:Provide Power Delivery to Apple Macbook, Plug & Play

3) USB 3.0 HUB:Support USB 3.0 5Gbps, compatible with USB2.0/1.0, Plug & Play

4) SD/MicroSD:Support SD/SDHC/SDXC,SD3.0 UHS-1,up to 2TB

5) USB output: Conform to USB standard agreements, support USB 3.0 900mA output, USB 2.0 500mA max

6) Product Size: 84*28*8.4mm

Related Products