atolla Aluminum 4 Port USB 3.0 Hub（401）
Expand USB connectivity – atolla CH-401 USB 3.0 Hub adds 4 more USB 3.0 ports for your Macbook, Chromebook, Laptops, Gaming Consoles among others.
Powered via DC port or Micro USB port - atolla CH-401 USB 3.0 Hub provides 2 way to be powered: by atolla Power Adapter (not included), or by forgotten Micro-USB phone charger.
Portable Design in style - Unibody made of matte black anodized aluminum, with polished chamfered edge, tough and highly Portable.
Vertical USB Port for Wider Port Gap - Strategically placed 4 vertical USB Ports on the front panel provide generous room to insert and maneuver "fat" USB sticks and plugs.
Package Content: atolla CH-401 USB 3.0 Hub (Built-in 14cm USB cord), with USER Guide. Guaranteed by atolla 18-Month Warranty.
While laptops are getting lighter and more compact than ever, this savings in size comes at the cost of fewer USB ports to connect your accessories. This atolla CH-401 USB 3.0 Hub adds 4 more USB 3.0 ports for your Macbook, Chromebook, Laptops, Gaming Consoles among others.
4 Extra USB 3.0 Ports are available for USB Drive, Keyboard, Mouse, External Hard Drive or Joysticks etc. It supports USB 3.0 SuperSpeed transfer rates up to 5Gbps (10x USB 2.0).
Bus-powered USB hub with additional ports for power supply
No additional power supply included in the package, CH-401 is hassle-free to use with power efficient devices. But it reserves 2 ports for additional power adapter: one DC power port (3.5x1.35mm), perfect to go with atolla 5V/3A power adapter（buy in Amazon）, and one Micro USB port, suitable for your forgotten power adapter for Android Phones.
Plug and Play: Plug and play design. No external driver or software needed.
Compatible Operation System:
Windows 10,8.1, 8, 7, Vista, XP,
Mac OS X10.2+,
Linux (kernels 3.0 and later), and Unix systems.
Unit Dimensions: 105x27x19mm
Cord Length: 140mm
Input Connectivity: USB 3.0 Type-A Port (Male) x1
DC Power Port(3.5x1.35mm) x1
Micro USB Port x1
Output Connectivity: USB 3.0 Type-A Port (Female) x4
Quick Start Guide No Driver (Plug&Play)