Logitech 920-004536 MK270 Wireless Keyboard and Mouse Combo — Keyboard and Mouse Included, 2.4GHz Dropout-Free Connection, Long Battery Life

Every company - especially with electronics - is going to release some duds. This is the reason for warranties. Any of the people complaining in their reviews could easily call Logitech for a replacement easy. As a system admin, I've talked to them before. I've also have had to get replacements for everything from Macs to SIP phones as soon as they came out of the box because they were defective. Please don't judge products by defects out of the box. Get a replacement, and if you have the same problem, either the company has poor QA, poor design, or you could even be doing something wrong. Typically, you do need to keep a keyboard and mouse in straight forward, direct view of the receiver, free of any possible electrical interference. I received one of the sets that didn't come with a unified receiver. I'm still undecided on whether I'm going to try trading it in. Despite all the melodrama in these reviews over it, I haven't had a single problem with them. Same performance quality as my M550, at a third of the cost. No skipped keys with typing, and no issues with mouse precision. And I use both A LOT for my work, which includes writing high tech articles and documentation for corporate officers and IT firms. There's always holes in my silicone keyboard covers, so I have to replace them every couple months... just to give you an idea of how hard I am on my PC peripherals. It is a bit of a bummer this doesn't use the unified receiver, but to be completely honest... it's not a deal breaker for me. I've got a small drawer FULL of them because I've never lost them and never had one malfunction, even though the equipment they came with is all long gone. I bought this set for the keyboard and mouse, NOT for their receiver. While my M550 is quite comfortable to use at my desk, they're not really ideal for use where I put the keyboard in my lap. I've been having to work from bed lately because my knee is messed up. Rather than give my laptops built in peripherals a beating that may render them useless, I sought out a cheap keyboard and mouse that are lower profile. The first set I got was the same price as this one. They were okay. That's about the most I can say for them. Cheap construction, and despite the mouse being advanced optical, it still couldn't really keep up with the smooth precision of a laser mouse on my bedsheets. Decent set though for its price, and I would've stuck with it if I hadn't seen THIS. This is the first time Logi has released an entry level laser mouse, and it's even more shocking they made it part of an entry level set. More shocking still is the price. Logi doesn't typically go around offering keyboard and mice sets for $20. I almost can't believe I got such a great set for this price. It's typical Logi construction, minus the weights they put in their products to give them a heavy feel. This is what people are talking about when they say this set "feels cheap." They're literally complaining about the lack of little metal weights, and don't even realize it. The keys are like a hybrid between normal "clicky" keys and silent "chiclet" keys. They are raised and click a little as you type, but they're also cushioned so the clicks aren't annoyingly loud, and they're easier to strike accurately, and harder to strike on accident. ALL LOGI KEYBOARDS ARE DESIGNED IN THIS FASHION. I don't know why some reviewers seem to think it's only this keyboard, but I guess that's a good example of how ones perspective can warp their perception of reality. I love the keyboard because it's slim profile and portable, while not negating quality in workmanship. The only thing I don't like is they still put those annoying flip out feet on the bottom. Watch out for those, because they will pop out of their spindle and get lost in a heartbeat. The mouse is laptop sized - so it's about half the size of a regular desktop mouse. It's still ergonomic and comfortable to use. I do wish they included side scrolling, but it's not a major issue to me that they didn't. Since it's laser, it is responsive and accurate on any surface you put it on. Honestly, it's a perfect technology for mobile devices, so it makes me happy that it seems Logi caught on to this. Both devices can be turned on and off manually, which helps extend battery life by a mile. A lot of companies DON'T include this, and as a result no matter how power savvy the devices are, they'll usually flake out within a week or two because the batteries have gotten drained from being on all the time. I'm sorry I had to be so critical of others in this review. However, I have noticed a trend in people expecting something to be better than what they paid for, then kick up a fuss because it's not. Is this on par with their $60 sets? No. Is it a great value for $20? Heck yes. One month later... I'm still loving this set! It's totally perfect for my laptop when I'm not at my desk.

The mouse is a little smaller than I had anticipated, but going from a full size to a more travel size hasn't been an issue. It still fits well enough in my hand, and it works splendidly, even with my old computer. I needed a new set when my old Logitech bluetooth finally gave out, and decided to stick with the brand that works. I'm glad my loyalty was rewarded! Logitech has stepped up their game since my last keyboard set. Now I can easily see when the keyboard is on or off, rather than having to pick it up and look for the tiny switch hidden away underneath. There's a visible light for caps lock, so I don't give someone a surprise through a quickly typed and entered instant message. Better yet, there's a whole row of interesting buttons at the top. Granted, I won't use quite a bit of them, but having access to the volume and power functions of my computer in a very out-of-the way place makes it much easier. I usually plug my laptop into a projector for movie nights, and it can be a pain to get up, find the laptop in the dark, and putter around with finding the next movie. Having a keyboard and mouse set that's not wired in means I can be anywhere in my living room and won't have to get up in between films. And if I just so happen to decide to just sleep on the couch, I still won't have to get up to turn off the computer. But, since the buttons are on a dedicated row fully separated from the rest of the keys, it severely limits the chance of you accidentally hitting a button you didn't want. The mouse is extremely responsive (too much at times, personally), but the pointer speed can easily be fixed. There are some drivers that are recommended to download, and I say download whichever ones you find. The ones that automatically downloaded when I plugged in the keyboard were well enough, and I could still do everything I needed to with this product, but the accessory driver on Logitech's website gave a nice interface for me to interact with the keyboard and mouse. With that I was able to play around with a couple of personalizations I didn't even know I could do, and this keyboard is more attuned to my needs. If you're looking for a blend of quality and price, Logitech's lower level keyboards are definitely the way to go. Unless you're a big gamer, or use the keyboard extensively, there's not much of a need to upgrade from this product.

I'm writing this review because I was surprised by the quality of this keyboard. I bought this for a cheap replacement wireless keyboard for my Microsoft Wireless Desktop 3000 which had been acting up. I was concerned that, being so inexpensive, the keyboard would be unpleasant to type on, but I was wrong! Inexpensive wireless keyboards have come a long way, and this one is simply perfect for me! *Function Keys* I use Linux, and as a result I use the function keys a lot (switching terminals and the like). One problem I have with a lot of other keyboards is they like to switch up the function keys with "media keys" or "quick access keys" or some other ridiculousness which then requires you to press some "fn" key any time you actually want to press F12. Not so with this keyboard - the function keys are a nice size, and they are solely dedicated to being function keys. *Dedicated On/Off Switch* This is something I didn't think I would like nearly as much as I do - a dedicated on/off switch right on the front allows me to turn the keyboard off and save the battery. All the switches are simple, manual click switches that look like they won't break with normal use. *Caps Lock Light* Often, when typing passwords or commands, I will accidentally graze the caps lock key and then I don't know if it is on or off. This usually means I have to erase the password and start over, or just hit return and retype the password. No longer! There is a dedicated light that turns on when Caps Lock is on. This is not the case with Num Lock, unfortunately, but Caps Lock is really the troublemaker in this regard so it is quite nice to have something that used to be a completely standard feature make a comeback. *The Mouse* I took off one star for the mouse because it is simply too small for a desktop mouse. It would make a great mouse for a laptop, as it is nice and portable, and it includes a spot under the battery cover to place the wireless receiver, however I think that a wireless keyboard/mouse which is so clearly designed to be used primarily with a stationary computer (you're not lugging the keyboard around with you, are you?) should include a full size mouse. Overall, very pleased with my purchase!

5 years ago, the wireless mouse alone would have cost 3x what this wireless mouse/kbd package cost today. Although I currently only use the wireless keyboard portion, (I use a logitech trackman due to limited desk space) I couldn't beat the value even for wireless keyboard only devices. I type with the kbd in my lap - - very comfortable and ergonomic. I do still prefer my Northgate Omnikey 102 (eat your hearts out) for which I am the original owner and Logitech MX Laser mouse on my main production computer But this Logitech MK270 (although somewhat mushy compared to the Omnikey) is just as good as any other Kbd available today (IMHO) at a very competitive price. Some whine about the numeric keypad - - but I happen to LIKE it - as I use it constantly I also appreciate the on-off switch - - and Always turn the kbd off when done for the day - - bet the batteries last for years ! - Addendum - 5/16/19: This is a GREAT Kbd & Mouse Combo - this is the fifth one I've purchased. One for my office computer, one for my mothers laptop, one for my Skype computer in the Media Room, #4 I can't remember, and this one #5 for use at our Church recording station. What I'm NOT happy with is Amazon for sending what appears to be a previously sold item. I've purchased four of these that were new - so I know what to expect. This one had tape over the sides and primary front closure (previous ones had no tape) Box corner was crushed (sure - could have happened in transit) Batteries were in bubble-wrap (the new ones come installed in the Kbd and Mouse with a pull tab to activate) The BT receiver came inserted in the Mouse compartment. The new ones are packed independently in the box. I initially freaked out - thinking the BT receiver had been omitted - but then remembered there was a spot inside the mouse where the BT receiver can be stored when traveling. Had I NOT known that - I would have requested return. Yes - - all works perfect - and as I need to use the Kbd/Mouse in 3 days - I'll NOT request return. Just BAD on Amazon for their shenanigans.

I've now purchased two of the MK270 combos and love them. The first was a ways back for my work laptop, Windows 7 based computer. Plugged in the tiny USB hub and both the keyboard and mouse were working in seconds. I like the larger keyboard for the number pad and the various shortcut keys at the top that all function nicely (volume up and down, mute, email, browser launch, even calculator). Let's me be comfortable while I type. Mouse is small but I like that, never one for bulky mice. And the USB hub fits nicely into the mouse should you need to pack it up. Purchased the second for my Chromebook and it was up and running even faster than my laptop. Couldn't believe how nicely it works. My kids do a lot of internet based homework for school and again the separate number pad makes life easier for them as they work through their math homework. Mouse is far easier for them than the touch pad on the Chromebook. Finally, what I did not realize is that the keyboard and mouse both have an effective range of 20-30 feet (perhaps more). I just had surgery and was confined to bed for a week. I hooked my laptop up to my LED Flat Screen, and then laid in bed with the keyboard and mouse, a good 10-15 feet away, and was able to do work and keep myself entertained. Loved that I could leave the laptop sitting elsewhere and never had to get up to do anything with it, just used the keyboard and mouse as I normally would. And last night we were at my in laws and streaming something on the Chromebook. Everyone wanted to see it so we hooked it up to their 60" LED and used the mouse from across the room (a good 20 feet) to switch between videos. Again, the Chromebook was right next to the TV and sound system, and we handled everything from across the room. Not a big deal to some, but a really nice side benefit for those of us who periodically like to hook up our laptops to the home entertainment system. I usually try to turn the keyboard and mouse off but often forget at my work computer. They either use no battery power or they have an auto-off function because I've replaced the AA battery once in two years.

Computers are wonderful. You can play games, learn, create, communicate... But you need to command the computer, and you can't do so by thinking at your monitor. So you buy a mouse and keyboard. But you're short on cash and don't want to deal with wires that you might step on or run over with your chair. So you buy this keyboard and mouse. At $20, it's very affordable. The keyboard is powered by two AAA batteries. The mouse is powered by a single AA battery. There is a minor gripe to be made here, and that is, "why do I need two different kinds of batteries for two things in the same box? The keyboard isn't any smaller for using smaller batteries, there's no point." Oh well. That just means you have to buy two different kinds of batteries (a one-time purchase if you buy rechargeable ones.) They each have their own ON/OFF power switch, and they communicate to the computer through a USB dongle that only sticks a little more than one-quarter of an inch from the port (or a little less than one centimeter.) If you desire, you can choose to turn off either of the devices without impeding the other's performance. If you have another mouse you prefer, you can use that in conjunction with this keyboard. Or you can use the mouse in conjunction with a laptop's built in keyboard. And if you own a desktop and are paranoid about hitting the dongle and breaking your USB port, you can put a USB port inside of your computer's case with a little adapter that plugs into a USB header on your motherboard. The keyboard itself is about what you would expect at this price point. It has all the keys you need, as well as a number pad and some media keys (pause/play, volume, etc.) The little "A" next to the power switch also lights up when Caps Lock is turned on. It would be nice if it also had an indicator light for Num Lock. The keys aren't too loud, and are pretty responsive, though it's not always clear when you've pressed the key down enough for the board to register the input. The keys have a fair amount of travel, and a fair amount of wiggle. If you want a keyboard that's a little bit more consistent at recognizing your keystrokes, you should save up a bit more. The mouse is even more basic than the keyboard. That isn't a negative point, because it isn't meant to do more than it needs to do. You have your standard left button, right button, and clickable scroll wheel. The wheel scrolls up or down, and doesn't feel as good as other mice within its price range. If you need a wheel that also tilts for lateral scrolling, you'll have to look at another mouse. The mouse is an optical type, but doesn't have an annoying glow when you lift it off your desk. Within the battery compartment, there's a little slot you can store the USB dongle in for storage. Nifty. The mouse doesn't drop inputs the way the keyboard does, so I will probably be using it more than I use the keyboard. Overall, it's pretty good for $20. Since the set is made by Logitech, it will probably last a long time. It's also extremely easy to use. Literally plug and play.

UPDATE III: Having used this keyboard for a while, I have to downgrade it to 1 star. It not only is sluggish on initial typing, it drops characters in the middle. Bottom line is that the keys are solid with a nice feel, but the delays and interrupted character flow are intolerable. If you type in one continuous stream it seems to be ok, but pause for a second and it can take several seconds to wake up again. In the meantime, you may have typed something only to look up later and find out a major something is missing. UPDATE II: Got the replacement keyboard, and the switch on this one works. I upgraded the review to three stars. The reason is the delay on the keyboard when first starting to type. It buffers some of the characters, but often misses the first one or two. It's an OK keyboard for the feel of the keys and the mouse has far less lag than the keyboard. If you're expecting it to work like a wired keyboard, this isn't good enough. I still have it and may learn to work around the kinks. At best, it's a so-so product. Maybe you get what you pay for here. UPDATE: The keyboard finally quit working completely. Seems like the on/off switch is bad. Maybe this thing would be OK. We'll see once it gets replaced. Bought this because of the generally good reviews. My experience is not good. The mouse works fine. The keyboard works fine ONCE IT MAKES A CONNECTION. The keyboard goes off line if not in nearly constant use. Then is is a devil of a time getting it to wake back up. If you start typing without watching the screen, nothing will appear for several, possibly several tens of characters, then it finally starts. Very difficult to use if you have an expectation that the keyboard will wake up rapidly, or at least buffer what you've typed and not drop the first characters before responding. The keys have a nice feel, but the delay on waking the keyboard up makes this a very difficult product to use. It does NOT use the unified Logitech device system, but I really don't care about that. (The keyboard is less than 3 feet from the nanoreceiver and on the same side as the receiver. I've tried multiple USB slots with no improvement). I generally like Logiecth devices but this one is a big disappointment. Once it's awake, it works fine, but the delay to wake it up is horrible. The mouse does NOT share that characteristic so it's a keyboard issue only.

I purchased this, “Keyboard and Mouse Combo” off Amazon about 2 years ago. My current keyboard at the time had just been broken because the cord and plug on the keyboard had been damaged. I was also redecorating my room at the time and wanted a bit more of a “modern” keyboard for my desktop, as I am always using my desktop for something, whether it be homework, Netflix, etc. After receiving the combo-pack, I was surprised at how easy it was to operate and the convenience of not having cords all over my desk. You simply have to insert the dongle from the keyboard and mouse into your computer, power on the keyboard and mouse, and that is it! The durability is also extremely good. I have typed paper after paper for my college classes these past two years and both still function just as well as the day I got them. In fact, they are what I am using to write this review currently! This combo also provides accessible comfort, as they automatically connect to your computer as soon as you power them on, you can use the keyboard and mouse in your lap, on your bed, in your favorite comfortable chair, etc. One downside about having a wireless keyboard and mouse is that they operate off of batteries. So, I do have to go out and purchase batteries occasionally, although, as I said I am always using my desktop, typing papers for school, etc. and I usually only have to grab some new batteries every couple of months. Overall, this product is convenient, accessible, extremely durable, long-lasting, and definitely worth the price tag of $35 for the number of years it will last you, and the accessibility it will give to you. I would recommend this keyboard and mouse combo to anyone who uses their computer a lot and would appreciate not having to deal with the traditional worry of cords being damaged, pulled, or yanked, or the foot worth of cord from your keyboard and mouse that chains you to the confines of your desk.

El paquete llegó en excelentes condiciones, el producto es el esperado, y funciona a la perfección. Como siempre, logitech no decepciona con la calidad de sus productos.

Bought this keyboard-mouse combo in June 2019 because it was cheaper than the keyboard by itself for some reason. Never used the mouse because that's not the reason I bought it so I can only comment on the K270 keyboard. Honestly, it's been far better than I expected for the less than $30 I paid for it and I'm very satisfied with the experience regardless of the price tag. Here are the reasons: Lives up to its advertised 24-month battery life. It's been two-and-a-half years and this keyboard is still running on the stock GP batteries it came with. Simply amazing. Granted I flip off the switch most of the time before I leave the desk, but I doubt it made much of a difference. Everything still works. Some people in the review sections have experienced quality issues and that's unfortunate. But I think most customers who are satisfied don't really write reviews. Like me and my father, for example. We've both had this K270 keyboard and haven't had any malfunctioned keys or broken clips. At first I thought the printed keys would rub off over time but it's not the case at all, everything still looks new. Convenient media keys and shortcut keys above the function row. Looks really dull but man, so much better than the ones that're integrated into the function keys which forces you to either hold Fn or use Fn Lock, both are compromises this doesn't have. The sleep button is especially interesting since I've never seen it on any other keyboard, can't say it's that essential to me but once in a while I decide to use the thing and it's convenient. Too bad you can't wake up the computer with it, waste of potential if you ask me since Windows always get woken up by my mouse when I don't want it to. It's also waterproof, never had to use it but good to know that it's capable of it. That's pretty much it. A cheap, light, capable keyboard with good quality. I'm a happy camper and can whole heartedly recommend it to people who just need a no frills, no nonsense wireless keyboard that just works.

Excelente, recomendo!

サイズ感、使用感を非常に気に入っています。 長い間使用しても壊れていません。

It's good and useful.