Logitech K400 Plus Wireless Touch TV Keyboard with Easy Media Control and Built-in Touchpad, HTPC Keyboard for PC-Connected TV, Windows, Android, Chrome OS, Laptop, Tablet - Black

Just had it delivered a few hours ago. Tried it with my mobile (had to get a small OTG adaptor to get started). I also own the K480, and got this one because it has a touchpad. Comparing the two, both have unique features that I would not call positive or negative, because how one views a feature, or the lack thereof, depends on one's requirements. The plus-point of the K480 is that it connects through bluetooth, leaving the port free to charge the mobile (if you want to use it with your mobile/tab) or connect a pendrive to it. The keys are larger and better spaced out (important if typing comfort is a major priority). The K400 plus, on the other hand, requires the OTG adaptor, plus, the unifying receiver used to connect the keyboard to devices like the mobile, tab, or the LCD TV. The plus point of this feature is that connection is immediate. The minus point is that one must be careful not to lose the 'unifying receiver'. Also, if you forget the OTG connector, there is no way you can connect the keyboard to anything. The 'K400 Plus' is also lighter and slightly tinier: But comfortable enough for normal to large sized fingers to type without any obstacles. Unlike the K480, this piece has the touch pad. One main advantage of going for these keyboards ( be it the K480 and K400) is the amount of money saved...in my case, I saved 28K approx., the amount I would have to invest for getting a new laptop. And just didn't have the money to invest in one. Now, with this, I can complete most college assigments. And a couple of years later when my phone conks off, I can simply get a new smartphone for about 8-10K. If one calculates the interest accumulated, one has way more in one's hand than one thinks.

So I would probably assume most people would be using it for their smart TVs but for those who are looking to buy this because of its compact design and touchpad integration to carry with a laptop or use it on a general-purpose PC. Here are some important things to note before buying - The reason being why I bought this keyboard is to use it with my laptop since 1. it is compact as what I would wanna look for, 2. it has the mousepad integration so I wouldn't have to use my hand all the time reaching a mouse or the trackpad on my laptop itself. (My laptop keyboard broke, so I'm using this one) Now getting it in hands reveals that some things: 1. The build quality feels very cheap not certainly not of this price range 2. It doesn't have any LEDs as a sort of indicator of battery, capslock ect. Which you make like or hate, I hate. 3. The trackpad is small which is okay since it is meant to be compact but the touch is significantly worse than my laptop, especially the swipe sensitivity. 4. The swipe gesture direction is opposite to what the default one is for the windows precision enabled trackpads. 5. Last but not least, you will need some time getting used to using the backspace and other keys on the right column keys because of being it shorter than usual. I mentioned all the bad stuff about this before the good ones because that's what I think is more important for an average consumer like you. I'm not being sponsored by them so it's okay. Now, let's go on to some good stuff about this keyboard. 1. Typing on this keyboard feels better than the default laptop experience 2. Runs off of AAs, and it lasts pretty long. 3. The shortcut keys are just awesome for just about any device.

Logitech K400 Plus Wireless Keyboard is one of the best wireless keyboards in its class. I've been using it for the past couple of weeks and it's been an amazing experience. So, as usual, let me start with the pros and cons of the product Pros - ==> Plug and Play. ==> It's wireless so you can keep your laptop at one end and operate it from another corner. (You gonna get lazier than you already are) ==> Unifying the keyboard and touchpad make it more convenient than having a combo of wireless keyboard and mouse. ==> Keystrokes are not very noisy ==> Gesture are really very convenient and better than my laptop touchpad(they have used/copied some of the Mac's features in the keyboard) ==> Compact and slim design gives it a premium feel ==> Light weight make it easier to carry around ==> Ability to change the function keys. You can use it as the standard F1-F12 keys or change it. Though you will have to install Logitech options from [...] it will also help you tweak the setting like: - Keyboard - Point and Scroll - Gestures ==> Placement of the Volume keys ==> If you own multiple Logitech wireless Bluetooth devices, you can easily connect it to the Universal receiver that comes with the keyboard Cons - ==> Using the keyboard at night without lights is a big issue ==> Keys like Num Lock, Print Screen are missing Initially, it may take some time getting used to it but once you do surely it would be an amazing feeling to use it. Truth be told I was very skeptical about buying a Logitech product which carries a price tag of 2K+, but it was worth the try. Note: Till now I've used the product only on Laptop and Desktop so I'm not quite aware of its performance on other devices. Also, it's been only a couple of weeks to talk about the battery life so I skipped that part. Once I do I'll update the review.

As expected the product is good ✨ I am using it no problem working fine and good . Hope the same ☺️ I purchased it at 3.7K I would say it totally vrat the price the prices fluctuating from 3.22K to 3.7K so check when the price is dropping or you might purchase at the same price where I have purchased this thing 😅 Overall the product is good not complaint about the product but the prices likely higher side because at this price you would better get an mechanical keyboard but the main feature in this keyboard is keyboard and the mouse pad so this is the highlight selling it High 🥵 But totally worth every penny which I have spend in the product ❤️❤️

I bought this keyboard as an accessory for my MacBook Air last month as a part of my WFH set up. I have a wireless Logitech mouse (M590) and so I wanted to buy a Logitech keyboard to have a unified device USB for both the peripherals. Considering the type of my usage, I zeroed in on this keyboard even though it was expensive. First impressions: The build quality is not great for the price it is offered but its lightness proved to be a blessing in disguise.. It connected seamlessly with the Mac as soon as I switched it on though the description said that it was mostly compatible with Windows and Android devices. Keyboard: As far as typing is concerned, it took me a while getting used to as the Mac keyboard does not have as much travel. However now I find it very convenient to use. Trackpad: One of the reasons I wanted to buy this particular model was the availability of the trackpad. I thought it would be very useful considering I use the trackpad on the Mac a lot. However, the trackpad is very slow as compared to Mac's and I rarely use it. I use a mouse instead. Problems After one month of usage, I found the following problems. Every time I booted up my Mac and connected the keyboard, it would not work properly. The keystrokes would type extra characters (see image attached). If I typed "o" it would print "qo" instead. If I typed "p" it would type "xp" instead. Similarly if I wanted to type Shift+p, it would not print anything at all. However after several switching off and on of the on button, and after 10 minutes or so, the problem goes away. But till that time, it is really frustrating and I have to switch over to my Mac keyboard instead. I have raised a ticket with Logitech and they referred me to the cleaning process in the support forums. I have already done that several times but the problem doesn't seem to go away. It could be just a problem with my unit. I am not sure if it is a known issue for other users of this keyboard but nothing (including a firmware update) seems to work.

I'm using it with my home music studio. Compact and very good. Connects immediately, no driver required. Works with my Bravia 43 inch too. Wish it had a trackpoint or maybe the touchpad was in the middle so that the keyboard would be split (with keys like B, H, etc occuring on both sides).

Good little keyboard from Logitech. The size of keyboard is very compact, infect maybe too compact for some. Touch pad is great and works well with PC running Windows 10 as well as Apple Mac OSX. Which was a surprise because Mac compatibility wasn't mentioned on the box. However support for android device is mentioned on the box but I haven't tested that yet. Touch pad supports single tap to click and double tap to right click as well as gestures like two finger scroll and pinch to zoom. Plus volume keys on the top of touch pad is a great edition. Three gaming keys are awkwardly placed so not very ideal for gaming. The range is good and keyboard and mouse doesn't lag like other cheap wireless products. Only issue here is the build quality. Keys feel bit flimsy and overall plastic feels like it could easily break. There are keyboards out there that cost much less but have lot better build quality. Overall a good product for home media center use. I am using this keyboard to control my PC connected with my HDTV, from comfort of a couch. Keyboard comes with two batteries right out of package so you don't have to rush and buy new ones immediately. Delivery was quick and packaging was excellent.

I don't like the product received yesterday, spoken with Amazon customer care they told that refund can't be done by Amazon team, given Logitech Customer Care today I have spoken to Logitech Customer Care team they told we can't provide refund or exchange only Amazon can do from their side. Both platforms are not responsible then why to keep the product for purchase to customers...?

Very useful keyboard for a media centre PC. Very handy having both the keyboard and trackpad in one unit rather than trying to find a surface to use a mouse on. Keyboard is good to type on. The unit as a whole feels solid but the plastic it is made out of seem quite cheap - which the product definitely was not! So the prices Logitech charge are a bit high but its the only media centre keyboard on the market so you just have to deal with it.

Very important detail. You would expect the dongle to be in the battery compartment, but it is actually on a flap on the box. Seller was very polite and helpful when I enquired about it. On an unrelated note, this keyboard works with the Logitech Options software, but Logitech Options, the program to configure the keyboard does not seem to work with Window 11. Just something to be aware of. The keyboard and trackpad will still work, only there won't be a way to reverse two finger scrolling direction. That is a Logitech issue.

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This review evaluates the “K400 Plus Wireless Touch TV Keyboard” made by LOGITECH. The product was shipped with no excessive or wasteful packaging and all components were contained snugly in the box. What’s in the box: one (1) Wireless Touch TV keyboard, one (1) Logi “Thunderbolt” wireless USB-A transmitter, two (2) AA alkaline batteries, and user instructions. This keyboard took almost a month to be shipped to me however; it was well worth the wait. First impressions: Solid, compact, and lightweight. This keyboard is well made and nicely laid out with an integrated mouse touchpad on your right-hand side. It has minimal flex and a nice rigid feel. The keyboard connects to your PC via a USB-A transmitter key. It is powered by two (2) AA alkaline batteries (provided) which can last for up to 18 months of use (based on 2 hours per day). There is an ON/OFF switch on the front of the keyboard to preserve battery life when not in use. Keyboards are a very “personal” piece of sensory input equipment; you will never please everyone with how the keys “feel” and perform in the hands of the operator. This keyboard has a nice soft yet responsive input and is comfortable to type on. The integrated mouse pad feels identical to that of a laptop. The keyboard has decent range, I tested it at multiple distances up to 15 feet with no loss of connection. Cost-effectiveness and value: Overall I am very impressed with the product, it is well made, compact, and does a good job. I was looking for a compact keyboard with an integrated mouse pad that utilized a small footprint on my shop workbench… This fits the bill to a tee. At a current price of $39.99, I feel it is fairly priced for the functionality and convenience delivered. In summary: the “K400 Plus Wireless Touch TV Keyboard” made by LOGITECH is well made, compact, and does the job it should. I would recommend this product without reservation. Pros 👍: ✔ Well-made using quality materials. ✔ Solid, compact, and lightweight. ✔ Nice responsive soft-touch keys. ✔ Integrated mouse pad. ✔ Wireless connectivity via RF USB-A transmitter key. ✔ Good connectivity distance – up to 33 feet. ✔ Long battery life – up to 18 months based on 2 hours use per day. ✔ Fairly priced and good value. Cons👎: ✘ None!

Ótimo produto.