Logitech Bluetooth Multi-Device Keyboard K480 for Computers. Tablets and Smartphones. Black, Compact, Dial and Switch, Spill-Resistant Keyboard - 920-006342 (Renewed)

Once paired, it connects to any 3 iOS and windows devices. Just rotate the switch to change the device. Response once moved to a different device is so fast you can start typing immediately. It holds iPad and iPhones solidly. The internal AA batteries, provided, give very long life. Still assessing this detail. My typing is faster on this size keyboard, so that is also a perk. No number pad or mouse built in. Very rugged construction- heavy gauge steel internally, not thin plastic. The rotary switch is highly robust. The internal construction is the keypad is much better than modern KYBDs. Built to last. Very rigid. Deeper front to back than a normal 104 KYBD. An excellent value. The one I used before lasted about ten years. It only died about a month ago. Fits laptop cases and larger backpacks.

[Updated Review]Well, my replacement keyboard arrived and it works brilliantly. I have updated my star rating on this item as a result. The bluetooth was simple to setup using the included instructions and it remains connected to each of the three devices I setup for it, even when switching back and forth from one to the other. The keys are very responsive and have a good feel upon pressing and releasing. Very happy. Would recommend this keyboard to others. The replacement keyboard did not come with AAA batteries, but no bother as I have new batteries which I bought to use with the defective keyboard that this one replaced. A++[Original Review]I was so excited to receive this keyboard and take it with me on my cross country train trip, but it refused to power on. I installed the included set of two (new?) AAA batteries, as well as two more sets of brand new Duracell batteries, which I had just purchased from the Walgreens store near me...still no power. I tried moving the power switch back and forth, then I noticed something odd when I turned the keyboard. The power switch just seemed to float there and moved left or right, depending on how I rotated the keyboard. The switch didn't seem to be connected inside of the keyboard. Well, I thought, that makes sense as to why the keyboard won't power up regardless of the batteries installed in it. I contacted Amazon to request a replacement keyboard. I hope it will arrive before my trip and that it actually works.Besides the above, the keys on the keyboard feel very good, great tactile feel when you press them. The keys are actually the same size as, if not slightly larger than, the keys on my laptop and the overall width is only slightly less wide than my laptop. I intended this keyboard to use with my Kindle Fire HDX tablet (arguably the best Kindle that Amazon has ever produced - resolution, speed/processor, storage). Sadly, I was unable to test the responsiveness of the keys and the connectivity of the keyboard to the various bluetooth devices I own. I do like the weight of the keyboard and the stiffness of the case (resistance to flexing and bending), but I know that some reviewers have said it was a bit on the heavier side and thicker than other slim keyboards, which I don't mind at all.When my replacement keyboard arrives, I hope to update this review, if it is not also defective, of course.

To start, I am a huge fan of Logitech, their keyboards are my favorites and I have several for various devices.Why Do I Need a Keyboard for a Tablet?: If you're reading this, presumably you're already interested in a keyboard for your tablet but in case you're still on the fence, there are several things to consider when deciding between a keyboard for a tablet and simply taking a Chromebook/Netbook/Laptop. My reason for buying this was simple: I LOVE AMAZON. If I could buy produce and a car on Amazon, I'd be set for life. I use my Fire more than any other device and love it for traveling. However, I despise typing reviews or emails on a screen. Taking this keyboard with me when traveling allows me to write Yelp reviews, email, types notes, and so on with ease, while maintaining easy access to all my Amazon content. The option for typing on more than one device is also nice, though not a feature I really need.Compared to Other Options: This is the second keyboard I bought for my Fire HD 10 5th Gen. A few years ago, I bought the slim case and keyboard combo, which I hate. It always had issues connecting and the case was rather bulky. This is larger but it holds my Fire far better and I haven't had any problems connecting it. Easy of use makes up for the size.Size: I knew this was going to be thick when I ordered it but I nearly sent it back when I saw it. The Logitech keyboard/cover I have for my iPad was extremely thin, wish this was similar. However, the weight makes it feel stable and it's very easy to use it in various locations (sofa, bed, table, etc.). Since buying it, I've often used it as a stand, with the keyboard turned off.Batteries v. USB: Not having to carry an extra charging cable is wonderful. I recently stayed in a hotel with very few outlets, forcing me to prioritize charging certain devices over others. Carrying an extra battery or two is easy and allows for continues use, no matter where you are. I'll update if it becomes annoying but for now, it's a plus.Improvements: The keys are insanely loud. Think 90's keyboard loud. It's irritating at home and taking it on a plane or a quiet train... not good. I specifically wanted this for plane travel but I'm rethinking that. I'd also love to see a solar powered version. I have a solar Logitech keyboard which I love. A key protector would also be nice. I haven't had to pack it for a long trip yet but I'm hardly looking forward to doing that. I'll likely end up buying a case for it but I wish there was something slimmer. Final improvement would be to put the power button on the top, rather than on the bottom. It's easy to turn off and on but given that it uses batteries, having easier access to the power button would be nice.Overall Impression: I love it. The key noise is the only real downside. If you want a keyboard for travel and use a Fire tablet a lot, this is a great option. If you don't need near instant access to Amazon content, I'd recommend a Chromebook for travel (slimmer, screen covers keys, etc.).ETA: I just packed for a trip and was deciding between taking this combo or my Chromebook, so I weighted both. My tablet plus the keyboard came in at 2.724 lbs alone (pre case and charging cable). For comparison, my Chromebook weights 2 lbs, so that's the one I'll be using. If you really need a tablet and keyboard for travel, look into the .8 lb Logitech without the slot; it'll allow you to keep your tablet in it's case and the weight difference is important when traveling.I do love this keyboard and having been using it almost non-stop when I'm at home. However, it's just too big to travel with when flying.