Cateck Bus-Powered USB 2 0 3-Port Aluminum Hub with External Stereo Sound Adapter Combo for iMac, MacBook , MacBook Air, MacBook Pro, Mac Mini, PCs and Laptops
  • ★Sleek Apple-style design ideal for iMac, MacBook , MacBook Air, MacBook Pro, Mac Mini, PCs and Laptops; A large grey rubber pad at the bottom preventing the hub slipping around to ensure stable connection
  • ★Adds 3 USB 2.0 ports and External Stereo Sound Adapter to your computer; Plug and play, Hot swappable; USB-powered (no external power or battery needed)
  • ★Enables USB connectivity with your existing 3.5 mm audio headphones, headset, speakers, or microphone; Perfect to bypass a faulty sound card, audio port, or as a replacement for a broken USB audio adapter
  • ★2-Foot Shielded Cable makes a safe and efficient data transfer for maximum performance and longtime usage; Built-in surge protector safeguards your devices and data safe
  • ★Compatible with Mac OS X 10.6 & higher, Windows 98SE /ME /2000 /XP /Vista /7/8/10, Linux 2.4 or above
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Product Description


Cateck USB 2.0 3-Port Hub with Stereo Sound Adapter Combo is designed especially for laptops, tablets, and ultrabooks and expands one port into three easily. 

 It is also a highly flexible audio interface, which can be used with either laptop or desktop system; Simply plug your headphones into the Adapter. 

Designed to match Macs, iMacs, and MacBooks

Its metallic silver finish and Apple-style curved edge with shielded white cable complement Apple computers and products.

Feature of Stereo Sound Adapter

• 3D stereo USB audio adapter 
• Backward compatible with USB 1.1 /2.0 - Connectors: USB type A, stereo output jack, microphone input jack
• No external power required
• Plug & Play, no drivers needed

System Requirements

• Mac OS X 10.6 & higher, Windows 98SE /ME /2000 /XP /Vista /7/8/10, Linux 2.4 or above
• Mac OS X Lion 10.7.4 users should upgrade to Mountain Lion 10.8.2 or later to avoid unstable connections. 

Package Contents

• Cateck Bus-Powered USB 2.0 3-Port Hub with External Stereo Sound Adapter Combo
• User Manual

Power Usage Alerts

• It is not recommended to use this USB hub for too many peripheral devices with high energy consumption (those exceeding a combined current of 5V 500mAh among all ports) 
• This hub is not meant to serve as a stand-alone charger. It is not compatible with iPads or any other devices with irregular charging requirements. 
• If the microphone does not seem to work and you have a TS microphone, a 3.5 mm (1/8 inch) mono to stereo adapter is necessary to adapt the microphone from TS to TRS
Make every effort to solve your doubt
+ Do you have any driver for the hub?

Our cateck Hubs are plug-and-play so there's no need for extra drivers, but we do recommend updating your USB controller’s drivers and firmware to the latest version. This ensures a smooth experience using any USB devices. To do this you should identify the brand of your USB controller then search online, or contact your PC/motherboard supplier directly.

+ Why does Apple SuperDrive not work with your Cateck hub?

Apple have addressed this issue and said that SuperDrive is only designed to work with USB ports on selected Apple computers. It is not recommended for use with USB hubs. (See Apple support article

+ My Western Digital hard drive cannot be recognized by your hub? How to fix it?

This could be to do with the firmware on your Western Digital hard drive. Try installing new firmware, downloadable from the Western Digital website.

+ When my hub is connected through the ports on my Apple expansion card

When my hub is connected through the ports on my Apple expansion card it fails to be recognised, why is this?
Mac expansion cards don’t tend to support non-storage devices (more info is available from your expansion card manufacturer's websites). It is recommended that you plug hubs into the Mac’s built in USB ports.