Ultra U12-40772

I bought this for my Acer Aspire netbook. I could never hear the computer speakers. i plugged in the Ultra and the computer instantly loaded drivers and was up and running. They sound very good with ample volume. And it will fit easily in my computer...

I own both Mac and PC laptops and the sound volume from both is generally minimum at best. I wanted a USB powered sound solution that would improve the output of my devices and the Ultra does a fine job, not super loud, but much improved over the...

I did exactly as the installation instructions stated. I plugged it in several times, but got no sound. I think my speakers are defected. It's a shame I was so excited when I received it as a Christmas gift. I hope it doesn't take forever to get a new...

These speakers are very cool and convenient. They fit in the carry bag with the rest of the notebook accessories. They are a lot louder and crisper than built in speakers on my Acer. I can easily hear them in the next room. Of course the down side is...

Will not stay on top of laptop without use of tape. Have only had few weeks and already something is loose inside speaker. Sound was good now it is bad.I have no children. Just my wife and I so there has been no abuse.

My expensive laptop with HD screen cannot give me enough volume to watch movies. This little gadget is perfect for the task. I like that there is no additional power supply needed. The speaker is not very stable on the computer, but it does the job, at...