 So today guys, I have a bit of a project and that is the unboxing of what may be the lightest box that I have unboxed today. This is the Linksys AE2500 dual band wireless end USB adapter. So what is dual band good for? That is a question that I have actually never been asked in any way, shape or form, but I'm going to answer it anyway because that is a question that I actually had at one point in time before I knew what dual band was good for. So dual band can mean a couple of different things. So there's dual band, which means 2.4 GHz and 5 GHz. This router or adapter, sort of one or the other, can operate either on this higher frequency or on this lower frequency and that is to get away from interference of other devices that operate on those frequencies such as, say for example, in the case of 2.4 GHz cordless phones for example. That's an example for you. But there's also concurrent dual band. Concurrent dual band allows you to use both of those frequencies at the same time in order to transfer more data. So this isn't concurrent dual band, this is dual band. So 2.4 GHz or 5 GHz dual band, 300 megabit per second. So that is how many lanes of data transfer there are on a given band, not that you're actually using more bands. And then we've got superior range, advanced security and easy setup. So easy setup is something I've pretty much come to expect from Cisco, Linksys products at this time. We did set up their range extender a little while ago and that was very easy. This one comes with a wireless adapter set up CD. You know what, I'm going to go ahead and I'm going to say don't throw this away, especially if you're not an advanced user. This is actually pretty handy and does make setting up the device very, very simple. So you're still going to want to grab the latest drivers from the Linksys website, but just for the initial setup, this is not a bad way to go. So this is the AE2500, which includes, run CD first, a warning and an adapter. And it's a USB network adapter made by Linksys or Cisco, depending on how you prefer to look at it. You know what, I don't know what else to tell you guys here because it is a USB wireless adapter and it is, aha, maybe we'll talk about this. Hold on, where are they? I'm sure I have them somewhere. Wait for it. Come with me. Come with me if you want to. Here we go. It is designed in a matching style to go with and match your other Linksys by Cisco routers and products that are wireless and look good with them and have a similar finish. So over here, see, check this out. See how we have a similar finish on our USB adapter as we have on our Cisco router. So this is the E4200, which is their high-end dual-band 450 megabit router. This is not 450 megabit, but it is dual-band. But if I recall correctly, that guy is concurrent. So hold on a second. Nope, just dual-band, not concurrent. Yeah, simultaneous. Okay, so yeah, that one is concurrent. This one is not concurrent. Thank you for checking out my unboxing of the AE2500. Don't forget to subscribe to Linus Tech Tips for more unboxings, reviews, and other computer videos.