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Logitech

Logitech MK550 Wireless Wave K350 Keyboard and Mouse Combo Includes Keyboard and Mouse, Long Battery Life, Ergonomic Wave Design with Wireless Mouse (with Mouse)

Based on 1,174 reviews
Condition: New
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$399.99

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Availability: Only 3 left in stock, order soon!
Fulfilled by IsaacTronics
Arrives Monday, Nov 2
Order within 12 hours and 52 minutes

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At a glance

Condition
New
Model
mk550
Weight
1.5 lb
Color
Black
Special Feature
Ergonomic, Integrated Palm Rest
Movement Detection
Laser
Power Source
Battery Powered
Works with
Laptop, Personal Computer

Features 5

  • Ergonomic Design: Wave-shaped keyboard layout provides natural hand positioning and reduces wrist strain during extended typing sessions, featuring an integrated palm rest and adjustable height settings for maximum comfort
  • Programmable Keys: 18 customizable shortcut keys allow quick access to frequently used applications, enhancing productivity and streamlining your workflow
  • Long Battery Life: Exceptional power efficiency with keyboard lasting up to 3 years and mouse up to 2 years on a single set of batteries, minimizing interruptions to your work
  • Secure Connection: Advanced 128-bit AES encryption protects your keystrokes, while 2.4GHz wireless technology ensures reliable, lag-free performance without dropouts

Description

The Logitech MK550 Wireless Wave Keyboard and Mouse uses an ergonomic wave design for more natural typing when working. The Logitech Constant Curve layout is similar to regular keyboards but eases the stress on your wrists and allows for more comfortable working. There are also 18 programmable keys that allow for rapid navigation to applications you use frequently. The integrated palm rest and adjustable keyboard height help reduce wrist fatigue and make it easier to type for longer periods of time without strain. Say goodbye to your micro mouse or touch pad. The MK550 includes a precision laser mouse for faster navigation and detailed work. The Logitech MK550 Wireless Wave Keyboard and Mouse Combo will have you working for longer with ease. The keyboard has a 3 year battery life, and the mouse has a 2 year battery life. Setup is simple—just plug in the Logitech Unifying receiver and you’re ready to go. Your keystrokes are safe with built in 128 bit AES grade encryption. Keystroke dropouts and keyboard lag are a thing of the past with the built in 2.4GHz wireless signal. System requirements : Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10,USB port, Internet connection (for software download) system requirements: Windows XP Windows Vista Windows 7 Windows 8 Windows 10|USB port|Internet connection (for software download).

Specs 23

Brand Logitech
Color Black
Connectivity Technology Radio Frequency, Usb
Special Feature Ergonomic, Integrated Palm Rest
Other Special Features of the Product Ergonomic, Integrated Palm Rest
Movement Detection Laser
Power Source Battery Powered
Keyboard Layout QWERTY

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

Best keyboard and mouse for the money
I'm a professional software engineer and use this for my home workstation. I've tried other keyboards and this one is great. I will say I see newer models but they are very expensive and unsure if they will be better. I replaced this same model because the mouse stopped working properly but that was after about 6-8 years using it every day. Having the number pad is great too especially since we have to enter codes all day to get into system with all the SSO security. The mouse is great. I will say that I did get a small wrist pad for the mouse and that really helps with fatigue. I recommend anyone who works on a computer all day to look into raising their wrist. You can even take the mouse and FOB if you need to travel to the office and it will still work. You will just need to put it back to use the keyboard at home. ... show more
Reviewed in the United States on July 23, 2024 by RTS
Awesome keyboard! Logitech offers a wonderful product again.
The Logitech K350 Wireless Keyboard is a robust, well-built and excellent keyboard. I have (over the years) purchased and used to death three of them. I am now on my fourth one. The last one lasted for ten years before I pounded it also to death. (I learned to type a long time ago in high school on a manual typewriter). It is comfortable to use. It is quiet and the keys operate silent and smooth. The batteries last a long time before needing replacement. I would definitely recommend this keyboard for anyone that needs a great keyboard which is easy to use and will last someone a long time. ... show more
Reviewed in the United States on February 15, 2026 by plk100rt
BRING THIS DESIGN BACK
This is by far the BEST ergonomic keyboard I have ever used once I was introduced to it over a decade ago. I love it so much that I have purchased this specific wave model twice more to replace worn out keys. In recent years I have added the silicone skin and it makes typing so much quieter and softer! I’m extremely devastated that Logitech has done away with this design for a more compact, sleeker look. I tried to like it, but my decades of experience with keyboards are not adapting to where certain buttons are, such as the 4 arrows and forward delete, home, back, end. I can’t correctly use these buttons without making mistakes all the time. Logitech needs to bring this design back! ... show more
Reviewed in the United States on January 31, 2026 by Mary
This is my all time favorite keyboard
I have bought many keyboards over the years as a chat mod, but this one is what I keep going back to. Not fond at all of the newer ones logitech has come out with, as they're missing functions that are really basic things, like being able to print screen, just an example. This one might be an old version but it will always be the one I go to. Dependable, reliable, love the feel of it, and battery life, although I use the hours daily, is great! ... show more
Reviewed in the United States on October 20, 2025 by Lori K
Nice touch
It has a nice touch to it. It does feel softer when striking the keys. Unfortunately I have to do what I do in a hurry still strike the keys really hard in my haste. I haven’t the learn to push the keys down lightly and still have speed. I don’t know about the ergonomics of it. I mean nothing extra aches from using it nor has any of my ailments been relieved by it. My tendinitis is still pretty bad and getting worse but no fault of the keyboard, I was hoping it would help, but I just think I’m not using it right or it just doesn’t help. Well at least the keyboard works. Two keyboards from the office has crashed on me so this one will do nicely (would be nice if the company help pay for it…I know keep dreaming). Only reason not 5 stars cuz it’s just an overall “nice” and comfortable keyboard. Doesn’t scream fantastic. Update: 2/27/2026 Well, I’m so sad it croaked and died on me. I hoped it lasted longer considering I only used it 3 days out of the week since 2023 (have hybrid work schedule). I really did liked this keyboard. Bought a more expensive one but this one was easier speed typing for some reason. Seem it should have last longer the keys are still shiny looking lol 😆. I might still buy another to replace the pricier one due to the layout and spread of keyboard.. we’ll see. ... show more
Reviewed in the United States on July 31, 2023 by L. Drake
Quality at a great price.
Logitech is my go to for computer accessories. I own 2 of the keyboards, the mouse, and the earpiece. I have no issues with connectivity. It was a great buy.. and I would buy them again.
Reviewed in the United States on May 19, 2026 by Pr3c1ous
Best Keyboard - Ive ordered for the entire office!
After trying out this keyboard a few years ago, I ended up ordereing them for the entire office. The layout is good, the wrist rest is padded and comfortable. The mouse is ergonomically comfortable. Battery life for both is excellent. The only reason I have to replace mine about every 12 months is because of the extrememly large volume of typing I do. By then I have worn off the letters from the most used keys and it is not as smooth and quiet to type. I only wish they sold a custom dust cover for this. I work in manufacturing and the dust gets everywhere. So far Ive just used canned air to keep the keyboard clean but a cover would be great! ... show more
Reviewed in the United States on September 4, 2024 by Controller
Keyboards Defective
Buyer beware! I have been using this Logitech Keyboard for YEARS!! I wear them out about every 2 years. However, I have been trying to replace my current keyboard with a newer or new one for several weeks. I bought two "like new" used, both of which had keys that stuck on (like the delete button, very frustrating). So I returned both of them. Then I ordered a new one. It was supposed to be brand new! And the W, A, T and Z keys just simply didn't work! I tried connecting and reconnecting - nothing. Since W, A, T and Z are fairly necessary in my job, I returned the "new" one and bought another "new" one. The caps lock was stuck on and absolutely would not release. I also can't type all in caps for my job. So, I am returning the 4th one. I believe that both of the last 2 had been previously returned by someone as defective and they apparently just put them back on the shelf to send out again. I will be looking for a new keyboard manufacturer. I don't have time for all this nonsense. ... show more
Reviewed in the United States on May 4, 2026 by Anonymous in VA
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