Logitech MK540 Advanced Wireless Keyboard with Wireless Mouse Combo — Full Size Keyboard and Mouse, Long Battery Life, Caps Lock Indicator Light, Hot Keys, Secure 2.4GHz Connectivity (MK540)

I can't tell you how grateful I am when something just straight up works. So many things you buy these days (online or in-store) have some weird trick or don't operate X function the way it says or there's something funky about it...etc. This though. This just works! You pop the tiny USB thingy in (it's so small I forget that it's there half the time), flip the on switch and everything just works! The keyboard is incredibly smooth. The keys are all contoured which makes them feel glidey and slick, but not slippery or out of control. Like a keyboard that you've already used countless times, but the keys have the same amount of response of a new keyboard. The mouse is small, works on almost any surface, and is *perfectly* adaptive. Better still, it takes like 0 time for it to install anything for it to work. You just pop the USB in and the mouse and keyboard instantly respond to the new device.I needed one for ergonomic reasons (I have 4 herniated discs in my back), and I've been flirting with the idea of buying one or two more of the things, just to have them around the house on various surfaces. Save me the time of moving USBs/keyboards around. Just have them throughout the apartment and just start using it to operate whichever device I'm using at the moment. That would be something

I did not want to pay $50 for a wireless mouse and keyboard so I ordered a cheap one - that the mouse did not work and the keyboard was NOT a full size old time keyboard as it was WRONGLY advertised.I returned the cheap set for this Logi set and could not be happier!! It is nicely sized (old fashion size) and comfortable to use. I just bought a second set for my office at work. This one is for my home office.You really do get what you pay for. 8 hours on the keys and mouse and you will feel the difference.HIGHLY RECOMMEND!!!

Used but it works like a charm

I was really apprehensive to spend $60 on a keyboard but I am so glad I did. I replaced a different logitech keyboard that was just gigantic. It had a ton of unnecessary media buttons and took up a lot of desk space. This keyboard is way smaller, although it contains all the keys I need (have to have that number pad!). The keys are smooth and quiet and type really comfortably. The mouse is way more responsive than my cheaper logitech mouse. Really pleased with this purchase.

3 dayz in so far so good (mar 24, 2023; forty five doll hairs)i got this to replace a really old MK330 combo from logitech. this 540 is a suitable replacement. but its not black! more of a gun metal grey with white undersides on both mouse and keyboard. not a fan of the white and you can't see it in the photos. so far response time is good on both, no "lag" to speak of, but its brand new so... i will update this review in the future should things go south. my 330 lasted for years before the mousewheel finally died. i expect this to last just as long!UPDATE oct 2024: this thing is awful. i constantly fight the keyboard getting it to input what i type. the mouse isn't so bad, but typing constantly lags. started doing it shortly after i left my original positive review and its only gotten worse. i have to lift the keyboard up by hand to get it to recognize the dongle sometimes. don't buy this bundle.nov '24: a month later and the mouse is cooked, left mouse button sticks and misses. bought a k950, hope it lasts

The keys have a nice soft feel as you strike them, are quiet and spaced nicely in a traditional 101 keyboard fashion. Very comfortable.The mouse is quiet as well, very accurate and tracks perfectly well.The product itself is 5 stars from me. The reason I docked one star is the condition of the packaging. As you see in the photos attached, the seal on the box is ripped open, and this is exactly how I received it. Someone went into the box, though I could find no evidence of tampering with the actual keyboard which was still in a sealed plastic bag.

The MK540 is a wireless keyboard mouse combo that just works and works well. It seems to be always in stock and has quick prime shipping. In the many years I've been purchasing these I've only had to replace 2 but who knows if the end user was the issue?

This does what I need it to do. It's wireless, and the keyboard is pretty quiet. I replaced one just like it, so I knew what to expect. The quality is good and it came with batteries already installed (and disconnected so as not to wear them down). No complaints.