USB 3.0 HUB Adapter with TF/SD Card Reader for Microsoft Surface Pro3

  • RT-SUR-U3

facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button

Product Description

USB 3.0 HUB Adapter with TF/SD Card Reader for Microsoft Surface Pro3


Product Description  


----Specially designed for Microsoft Surface Pro 3 (12.3 inch/14 inch), this 4 in 1 adapter can also work great with your other PCs to replace the USB Port by 2 additional USB Ports and 2 Card Slots

----Enables one usb2.0 and one usb3.0 port  for all various USB devices with data transfer rates of up to 5Gbps; Adds the SD/TF Card Reader to support SD, SDHC, MMC4.0, Micro SD and Micro SDHC cards

----The micro USB input allows for a micro USB power supply to be plugged in for extra power for those heavy powered peripheral devices, such as external hard drives

----Compact and portable; Plug & Play; Hot swappable; No drivers required; It can be used with Charging Adapter Simultaneously, but not Microsoft Surface Dock!

----Compatible with Windows 2000 / ME/ XP / Vista / 7 / 8/ 10/ MAC OS 10.X or later version

USB3.0 Memory Card Reader

Versatile Combo one  Ports USB 3.0 hub with SD/TF USB 3.0 SD card reader Combo
Support System Windows 8, 7, Vista, XP ect.
Compatible version USB3.0/2.0/1.1/1.0
Card Compatibility -SD slot: SDXC/UHS-I SD/SDHC/SD/Extreme SD/Extreme III SD/Ultra II SD/MMC(mini SD/mini SDHC/RS-MMC/HS RS MMC may need a adapter)  
-Micro SD(TF) slot: Micro SDXC/Micro SDHC/Micro SD


Black / Accept customize colors

Main function

- 3 slots: SD/MMC*1 + Micro SD/T-flash *2 ( Include a Self elastic TF card slot )
-2 ports USB 3.0 interface  


Accept small test trial order


CE (LVD&EMC), FCC, RoHS, etc

Payment terms

cash, Paypal , T/T ,Western Union ect,

Shipping ways

1. By Sea

2. By Air

3. By Express and Post

4. Accepted client’s forwarder

Product picture  




About us

Allkei is a professional manufacturer for computer accessories, consumer electronics etc.

Allkei is engaged primarily in providing the most innovated, convenient and high value products for each individual customer.

Allkei prides ourselves on solving our customers problems by supplying only the highest quality products through our strict QC management.

Allkei strives to make every part of the customer experience as simple and as pleasant as possible.

Packaging and shipping

packaging :

Each product is seperate packed with box ,100pcs/CTN

Carton size:39.5*35.5*29CM

customized packaging is ok 

shipping : by DHL/ FedEX/ EMS/ UPS /TNT Or customer shipping agent

Deliver time :7-15 days after receive payment

Payment terms:T/T 30% deposite confirm corder,70%balances before order deliever.


 1.What is your main product?

 A: our main product is USB Hub , docking station ,  card reader , car charger etc PC & USB electronic products

 2. what is your payment term?

 A :T/T, PAYPAL,  Trade Assurance, Credit Card,  Western Union,  etc. you have any certificate about your product ?

 A : Yes , our all product have CE , FCC , Rosh certificate

 4.How can I get sample?

 A: Sample is available in stock 

 5. I want to print my logo in product is ok ?

 A: yes , OEM is welcome

Product Inquiry


Mobile: +86-133-7866-1534
Add:F2 Block D, Haitaiyang Indutrial Park, Longgang District, Shenzhen, China
Copyright ©2023 Shenzhen Allkei Technology Company Limited. All Rights Reserved   Technology by | Sitemap