Can you plug in more than one device but use them all at once?
1494327
yes you can . but theres a power button next to each one . and you have to make sure you hit it and its going to show a blue light . even while its charging theres a blue light . but the end of the usb part has to be plugged into something so your several devices may all work at the same time .
1494328
no, i bought this for the sole purpose of being able to charge my phone and my ipod but it does not apply an ample amount of energy to each circuit, or sometimes even one. it is strictly for usb data into a computer
1494329
I have three external Hard Drives and a printer attached to my computer thru this device. They all work at the same time. The one down side to this device is that it takes longer for my computer to come ready when starting up each day. Normally it would take about 1 minute now it takes upwards of two minutes. I have also notice that when you click on the drives there seems to be a slight pause before you get access. Maybe half a second. Those are the only things I have noticed. Jury is still out on whether I keep it or not.
1494330
Yes....I think I was very surprised at the size, capability, and quality of this device for the low price.
1494331
Had only 4 devices plugged in at any one time 1 HP printer & 3 external hard drives. All worked at the same time, but as I reported connections were not tight enough and if wiggled or accidentally hit, one or two would disconnect.
1494332
I bought one and it malfunctioned. But yes. You can plug in 7 devices and use them all at once or which ever one you need.
704717
Maire, I don't think you can since your transmitting device can only be connected to one device at a time usually. I've never tried your scenario though.
1556944
Yes. However, not at the same time (doesn't have 2 inputs). You will need to unplug one to use the other.
680767
No! This works as a one way splitter. You'll need a switch box. If both devices are accidentally turned on at the same time you may damage your electronics.
536939
Yes you can. Just be sure to sync one before you turn the other one on. Hope this helps.
1360591
No, you can not charge a device and use it at the same time. Doing this will blow your device up and the battery pack will explode and burn you house down.
973277
You can't simultaneously but they can be used on multiple devices one at a time.
1699207
Sure. You can charge both of them at the same time. Or the pair of two other devices.
1119157
yes you can... it is a great little device for charging more than one usb driven device.
1992687
There is only one USB port so you can only charge both devices at the same time if you have a splitter. Otherwise you can only charge one device at a time.
1545567
you asked "can multiple devices hooked up in a house and review all the activties in the computer at the same time?" if i undersand what you are asking, you want to know about using more than one Kooltron at a time into a single computer. I would not recomend multiple hookups for this device.
443934
Yes. 2 USB at the same time and in addition another AC plug. All will power simultaneously.
2219419
It can only be linked\connected to one device at a time make sure nothing else is using it - I had that problem
2182836
As Paul said, you have to chose, it cant function as both. If you want multiple devices to use it, it sounds like you want it as an extender. During setup it will ask you which one you want. Simple as that.
1970213
Yes, it does, but you have to run it through a USB hub to switch more than one device at a time. It just has one USB line in and one USB line out, and you can connect two or more devices to the USB hub and run the output of the hub through the switch.
1990529
You can't use them at the same time, this is a switcher that will switch 2 devices automatically, It works quite well The other user must have a defective unit mine works great. I use it to switch between an always on device Roku, and my Oppo Blu-Ray player on a single HDMI jack, I have plenty of jacks but use this so that it will auto switch. I would say if that is what you need to do this should work.
214331
Hi Joel, Sorry I have no idea if you can connect and operate more than one. If there is a way to select which USB port the software is connecting to then it might be possible.It is a good question. I am curious why do you want to connect more than one?Regards,Chris Schene