Is there one output usb or two? there are two images one showing one output and one showing two outputs.
1652962
There are two USB outlets 1 is 1 amp the other is 2.1 amps. The 2.1 charges my phone super quickly
1647311
I've heard the reason for the two USB's is in case you have a computer that doesn't provide enough power on just one USB, then you have to use two. It seems to work fine with just one USB with my Compaq (HP) 6730s laptop. I've also tried in on my HP desktop and it also works with just one USB. My thoughts are, try it with one and if it works, great! If not, then you'll have to use two.
2128275
Are three usb ports available, i hope that i have helped you and i am available for new questions
755292
I maybe wrong but it looks like 2 USB2 in front and on the back. Never used USB3 before, so not exactly sure.So far, seems to work good
345439
One is a Powered Output and one is not. Its actually pretty confusing and the manual does not address it.
3977
Yes, one is for data and the other is for power. Sometimes a USB port won't supply enough power through one port. I have used an adapter that just had one USB. This one does require the use of both.
1384965
I ordered one and it has two USB ports, HOWEVER, I have been unable to charge two devices simultaneously (I tried with iPhone and iPad and was unsuccessful).
538048
I think mine was slightly used, but software and I believe one USB cable are included.
2098320
Yes, it has two usb cables. I always plug them both in to my usb ports on my laptop. One I believe is the power, and the other the regular usb connection.
1024878
There are 2 USB 3.0 ports & 4 USB 2.0 ports at rear; while at front there are 2 USB 2.0 ports on my model
854540
No question to answer--he says it works. Somewhere I said that I had not been able to--be interesting to know how he did.And mine has two cables. One is USB (computer) to USB (device), the other is USB (computer) to power jack.
322499
It depends on your computer. My lap top is the same as yours, one usb on each side. For me, this device works with one usb connected. THe second is for power inn the even it does not get the power needed.
1340097
There are in fact two USB connections: a regular and a mini. In addition there is an SD card slot (which I use). So there are plenty of ways in.
970830
Hello Vinny, It has one "flash sign" at the first USB port and a two flash sign at the other USB port.
1444640
OH no problem... just connect one of the other provided cords to the 2nd port on WD drive 1 to either port on the 2nd drive. It automatically shows up on your desktop as a second WD icon. Works great.
970831
Hello Vinny,It has one "flash sign" at the first USB port and a two flash sign at the other USB port.
1868071
I have this laptop, It have 4 USB. Also, I have 3 flash memory USB 2.0 and one hard drive USB 3.0. They all work on my laptop.