I don't know if I have USB 2 or USB 3 on my computer, could I still use this product?
811965
I tested the Kensington USB Adapter on a Laptop with USB 2.0 only and the device worked perfectly. I used a USB driver from http://www.displaylink.com/support/downloads.php, which I also needed to get the device to display after I upgraded my Microsoft Surface to Windows 8.1
811966
I'm sorry I just I don't have the answer to that question I can tell you that my Kensington works wonderfully
811967
I bought this for use in Africa and it is currently on the ocean so I don't know for sure if it will work on USB 2 other than another reviewer's comment. I believe I was told when I purchased it that it would work on USB 2. In Windows 7 you can find out what USB you have by going to the Device Manager in the Control Panel and expanding the Universal Serial Bus controllers section.
1764162
Yes it will work with USB2. Obviously, the read and write speeds will be greatly reduced as USB2 is MUCH slower then USB3.
608135
Its only USB 2, I recommend checking their website-Clickfree.com they have newer items with USB 3 & Windows 8 on down. Hope this helps.
1691811
Yes, you can. The determining factor will always be the operating system. This will work with any Windows based system that supports usb interfaces.
856933
Good question. I. Have Used Apricorn. Aegis hard drives and thumbdrives with windows 8 so I don't see why it wouldn't work with usb 2 and 3. Just make sure your south bridge drivers are current on the motherboard. It should work no matter what
412572
The product came with two USB's already connected to it. You can use both or use one. It all depends on what you are doing. I have used both USB's and one USB with ease.
689786
FYI --- I answer this whole question about USB 2 and USB 3, how you can use a USB 2.0 cable with USB 3, and all of these issues in detail in my review here: http://www.amazon.com/review/RASVQKPFMCLG3/ref=cm_cr_rdp_perm
2034748
Yes, all USB 3.0 is backwards compatible with USB 2.0. I thought my comp had 3.0 when I bought this, turns out I only have 2.0. Works great.
881595
USB3 is backward compatible to USB2, but you'll only get USB3 speed if you have a USB3 jack on your Mac.
2034749
Yes. But you'll need a usb 2 cable. The usb 3 cable won't work when plugged into a usb 2 port.
1416001
It only requires (01) (USB 3.0) connection to the computer. If your computer does not have (USB 3.0) then you will have to use (02) USB slots.
828177
Yes. Most important thing is the USB support model (2.0) rather than your operating system.
976969
USB 2.0 can be used with USB 3.0 slots, you just won't get the transfer speed.
976971
USB 3.0 is backwards compatible, so any USB 2.0 will work in it. I don't see any reason why this setup shouldn't work. Hope this helps.
842370
The box only mentions USB 2.0. I would guess a USB 3.0 should be ok, just won't get the 3.0's speed rate for data.
467341
it should work with a USB 2.0. to figure out if it is a 2 or 3 you have to go to the control panel and look for the ports. right click on the port you are using and click properties. if your computer is more than a year old chances are it is a USB 2.0. the difference between the two is speed of transfer with 3.0 being faster.
1682601
This is USB 2.It will work with USB 3.0. I do not see any improvement in performance.