Love it. Does exactly what is expected.

I was having trouble getting my cheap USB camera to work through the extension, so grabbed my handy USB inline power logger to troubleshoot. I found that the output of the port with the power supply not attached was only 4.5V. Horrible. With the 5V 1A supply I bought from Monoprice attached, it reached 4.98V. Not great - I have other hubs that reach 5.15V (no device attached in either case). I then plugged in the USB camera on one of the two ports, and saw the camera was pulling 70 mA, well below the USB spec of 500 mA for a USB 2.0 port, but the voltage dropped to 4.69, and my PC wasn't recognizing my camera. Not sure if issue is with the 5V 1A supply I bought or this extension, but the extension is basically worthless without the supply, UNLESS you add another powered USB hub to the end of the extension. I did so, and the output of THAT hub was 5.14V to my connected camera, which started working.

So - if you don't need to draw more than 5 mA of current through the extension, it's passable. If you need ANYTHING more than that, it's basically worthless.

Does the job. Would be nice if there was a way to make the usb ports modular for ease of passing it through small spots but otherwise does the job as advertised.

I use this with my Xbox one. It’s awesome!

Needed the extra long cable to run a remote disc to my main system. Even though I was using a powered disc I still needed to connect the power supply to the cable to get the connection to stay stable. So far the connection has stayed up and appears to be running well.

I use to connect an xbox-one game controller and an A/D converter to my PC. My specific application is for playing Rocksmith 2014, which requires an electric guitar connection. I have discerned no audio latency issues, which is crucial for playing this game.

This is a great alternative to the typical wireless keyboard/mouse combo, which you normally find in any conference room. For use with thin clients mounted next to the projector, this cable enables you to keep your privacy using just a single wire from ceiling to table.

Bought for a friend who is absolutely delighted. Connects keyboard and mouse with it and results were great!

I used three of these cables connected to connect 6 C920 web cams to a Vantec UGT-PCE430-4C usb host controller. The cables were a perfect solution for my needs and worked flawlessly. I had planned on using 1 active cable attached to a hub but, this cut down on the number of cable runs making my setup cleaner and cheaper. I was able to add 3 cameras to one of the cable end points by attaching a usb hub. I should also mention that I used a passive 10ft cable in my chain. Excellent product and price!

PROS: Extends length of usb cable over passive cabling.
Split one port into two with built in hub.
Easy to use, reliable and affordable.

CONS: None

I am using this in an unpowered configuration to connect my HP dc7800 with USB 2.0 ports running iSpy to a USB camera with auto-switching IR lens and IR lights. The computer has a second USB camera connected on a different port as well. All of the wiring is indoors (except the last few inches) and the camera is mounted on the exterior of my house. After a couple of months things are still performing very well. A great solution for my setup.,

PROS: Perfect length. Adequate power for USB camera without using optional power supply.

CONS: No cons experienced.