The Logitech K840 Keyboard Review

Logitech is also known for its quality modern wireless keyboards that basically come in all sorts of different form factors. Well, from the MK850 Performance Comfort Keyboard and also Mouse combo for hours of productive work at your desk to the K830 Illuminated Living Room keyboard actually. In order to control your home entertainment center. No matter your preference, you guys want to know, to find one that fits your requirements. Let’s now discuss The Logitech K840 Keyboard Review.

Now, the company is also bringing back aspects of the old-school mechanical keyboards (think Cherry switch keyboards) along with its K840 Mechanical Wired keyboard. There are not any fancy gimmicks also include with this keyboard such as comfort curves or RGB backlit keys. It is a basic durable keyboard that will last for many years and still give you a pleasant typing experience for doing things. Just plug it in and then go ahead.

Logitech K840 Mechanical Keyboard

The K840 Mechanical is actually a full-sized keyboard that is built to last. The top case is basically made of solid anodized aluminum along with a sand-blasted textured finish for a modern look. It features Logitech exclusive Romer-GTM mechanical switches that actually crafts to give a quality typing experience and tactile feedback as well. The company also claims that these in-house keys are engineered. In order to provide more than 70 million keystrokes for long-lasting reliability.

However, it does really not offer a slew of programmable key buttons, it does give enhanced productivity features. That includes a Windows Lock function, 26-Key Rollover, and also easy access to media and shortcut keys as well. Well, it also has an attached 1.8 meter (5 feet 11-inch) cable along with built-in strain relief for reinforced durability and tilts legs for more comfortable typing actually.

Logitech K840

If you guys have not used a mechanical keyboard before, then there is also an initial learning curve as compared to chicklet style boards. But, after the initial “getting used to it” phase, I found it to be more comfortable. In order to type on for long durations and reached my regular typing speed after about an hour as well. Mechanical keyboards are here to loud and they produce a “click and clack” sound. That lets everyone know you are hard at work. However, the K840 is quieter than other mechanical keyboards that I have tested in the past actually.

What’s more

After using the K840 for more than a week now, I can say that I have really come to appreciate it and it might become my full-time board. It’s actually a basic, no-frills keyboard that is here for long-lasting durability and hours of comfortable typing actually. The keys are spaced out perfectly and the board is not bogged down through extra special keys to control the volume, opening favorite web pages or specific programs…etc. It is a solid keyboard that feels really great and includes all of the keys that I prefer for what I do. That is, PrintScrWindows Key, and number pad on the right side actually.

The Logitech K840 Mechanical keyboard is also available now and you can purchase for $79.99 on Amazon or directly from Logitech. That may seem a bit expensive, but spring loaded mechanical keyboards typically come with a higher price tag actually. Still, it costs less if we compare it to other mechanical keyboards in its class. If you have on the fence about getting a mechanical keyboard. Then the K840 is a really good way to make your feet wet without spending a small fortune.

Tech Specs for Logitech K840

Dimensions: 445 x 132 x 35 mm
Weight: 1060 g
Connection: USB
Illumination: No illumination
Cable Length: 180 cm
Key Rollover: 26KRO
Numpad: Yes
Macro Keys: No macro keys
Media Keys: Yes (integrated)
USB Passthrough: No USB Passthrough
Switches: Romer-G Tactile

Available since: May. 2017

Logitech K840 and G610

The Logitech K840 is basically a keyboard that is for productive work, without any unnecessary gimmicks. It can deploy both in the office and at home as well. Multimedia controls integrate into the function keys and for occasional gaming. The keyboard even gives an opportunity to deactivate the Windows key. However, on the downside, users of the Logitech K840 have to make do without even any background lighting. While this should not be a problem in the office actually, night owls might also consider it a knock-out criterion. In that case, it might be worth in order to cast an eye on the Logitech G610: this somber-looking. instead of an inexpensive mechanical keyboard comes equipped along with white background lighting.

Logitech K840

The Experience:

Well, for the past eight years, I’ve really much exclusively used a chicklet style keyboard for my day to day work. That means getting used to the K840 was not instantaneous. Even though I lack an extensive mechanical keyboard background, but I still instantly grew in order to appreciate the K840. It was definitely comfortable to type on for long durations and after the initial learning curve, I was back to my normal typing speed as well.

Mechanical keyboards are mostly times notorious for being loud and clicky actually, Logitech’s new keyboard is no exception to this. However, it was on the quieter side as compared to other mechanical keyboards I’ve used. Each and every keypress still yielded that satisfying click, something that Logitech’s in-house keys are probably to thank for.

Logitech uses their custom Romer-G switches for the K480, which is highly responsive and offer well-define tactile feedback as well. The company also claims that the switches tests for more than 70 million keystrokes. That makes them just as durable as the keyboard’s casing.


Well, at the beginning of the week, I had no expectation of actually using the number pad. After all, I had gone the better half of a decade without one actually. However, now that it’s there, I have started growing accustomed to it actually.

Now this past week with the Logitech K840 was not entirely without its problems actually. However, the only issue I really ran into was Mac compatibility, as in some keys are not configured ‘correctly’ for macOS. Well, it actually moves CMD⌘  to the Windows key, however, less obviously, brightness up and down was there to pause break and scroll lock actually. Lucky for me, I was actually able to remap some of the keys really quickly and was on my way again.


You are good to go. If you have any queries and issues related to this article then let us know in the comments section below.

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