Logitech MK540 Full Size Advanced Wireless Keyboard and Mouse Combo

The keys have a nice, tactile "bumpy" feel rather than being overly clicky, which makes typing very quiet—a huge plus if you work around others. The built-in palm rest and the adjustable tilt legs (with three height settings) make it very comfortable for long work sessions.

The Logitech MK540 combo is excellent for everyday use. The keyboard is full-sized and comfortable to type on, with quiet, responsive keys. The mouse is simple but works well, and both have impressive battery life. Setup is easy with wireless receiver and the build feels solid. Perfect for a home or office productivity.

Nice and comfortable and easy to use keyboard and mouse!

I bought this because I needed a new keyboard for my office. I really like that it is wireless—it makes it easier to raise my standing desk. It occasionally stops working for a minute, but otherwise, it’s great.

New comment added 08/05/2025: Sad to say, the mouse has been faulty for a month. (1) Trying to land mouse pointer on links: it skips over links like magnets of the same polarity; getting the mouse pointer to land on a link takes a lot of time and more patience than I usually have. (2) It's amazing and truly frustrating how many times (2, 3, 4, 5) it takes to click on a link before a click finally (!) works. (3) The four pads (or feet) on the bottom of the mouse that make contact with a mouse pad (or whatever) should have set to the very edges of the bottom of the mouse. The problem: the mouse is so lightweight, it's common that only two of the four contact pads make contact with the mouse pad; the mouse tips onto two contact points so routinely that you have to concentrate on the mouse (rather than on your work) to get all four of the contact pads to make contact with the mouse pad -- or the left-click button of the mouse has to chance at working. Purchased a Logitech MK545 Advanced Wireless Keyboard And Mouse Combo in March of 2020 and loved it immediately. It's features and functionality were excellent. The keyboard had some weight to it and did not feel cheap or breakable like a child's toy. The mouse was particularly welcome because it was full-size, had agreeable heft to it, and wasn't liable to skitter away from you if you breathed on it. Tried to reorder the MK545 pair but it's been listed as unavailable for months. So, I ordered the Logitech MK540 Advanced Wireless Keyboard And Mouse Combo For Windows, 2.4 GHz Unifying USB-Receiver, Multimedia Hotkeys, 3-Year Battery Life, For PC And Laptop because the dimensions and appearance were identical to the MK545. Received the MK540 set today and I'm very disappointed. The MK540 pair are flimsy lightweight toys compared to the MK545 pair. And the MK540 mouse is much shorter than the MK545; it isn't full-size at all. I wrote a highly complimentary letter to Logitech in April of 2020, saying how pleased I was with the MK545 combo. They won't be receiving the same glowing compliments about the MK540 combo.

I’ve been using Logitech for many many years. I’ve used this particular one for four years and still working just perfectly as day one. The keys have a nice solid feel to them with the right amount of travel for all day typing. None of the labels on the keyboard have worn off like some of the cheap ones do, it works really good no complaints.

Excellent keyboard and mouse. So fast. Great product.

This keyboard has advanced function keys compatible to Windows 11. If you use your function keys regularly for word processing functions be sure to download load the Logi manager so you can revert them back to the old functions.

The Logitech MK540 is a great entry-level wireless keyboard and mouse combo. Setup was simple, the connection is reliable, and both the keyboard and mouse are comfortable to use for everyday tasks. For the price, it offers excellent value and dependable performance for home or office use.

Always buy this to replace the beige crap pried off an Apple II that I normally get at the office. Mouse is sized for a normal adult hand, and goes both ways.(Apologies to any North American government obsessed with rolling back human rights). If you are the type (see what i did there?) who still double space after a period this is a good solid option.

Am quite happy with it. Wireless is the way to go.

Initially, ie a few weeks, the product seems to be working ok. As time went on ( a month or so) it started pausing. Mouse and keyboard. I finally contacted support as I thought maybe the batteries were old. I was told to try their software. The first version wouldn't connect. I contacted them again and was sent the same version...same results. I was finally so fed up, I contacted them again to advise I need a replacement. I was given yet another version of the software. Still randomly pausing! I work from home and I need reliable equipment! This set definitely does not work! Avoid. Update: The Logitech support team has been excellent and the matter is resolved.

The keyboard is great. Very versatile and easy to use. The only drawback is that the keyboard is heavier on the left-hand. It is heavier on the right side due to the numerical keys present. When you're using it, it tends to slide easily upwards on the left than on the right and the keyboard is then crooked or if you hit it slightly it takes off on the left side.