Logitech MK550 WIRELESS WAVE COMBO (U)- wave shaped key frame, adjustable keyboard height, unifying reciever
Logitech MK550 WIRELESS WAVE COMBO (U)- wave shaped key frame, adjustable keyboard height, unifying reciever
Description
Logitech® Wireless Wave Combo MK550


A mouse-and-keyboard combo that gives you a comfort curve without the learning curve.

Curve appeal
Your hands get cradled in comfort by the Comfort Wave Design—Wave + Curve + Palm Rest.

Palm pal
The laser mouse keeps your hand happy and supported with contoured sides and soft rubber grips.

Power-packed
The mouse and keyboard are so energy efficient you just might forget they use batteries at all.

With a Comfort Wave Design keyboard, a contoured laser mouse, and batteries that last, this wireless combo gives you a comfort curve without the learning curve—at home or at the office.
Wave-shaped key frame
Your fingers vary in length. So with its gradual wave-shaped contour, this keyboard supports the actual, varied lengths of your fingers.
Learn more about how Logitech created the Comfort Wave Design.

Cushioned, contoured palm rest
The palm rest helps position your hands comfortably on the keyboard—and offers a comfortable place to rest your palms when you’re not typing.
Hand-friendly laser mouse
Contoured sides and soft rubber grips keep your hand comfortable, supported, and in control. You’ll enjoy smooth, precise tracking on virtually any surface.*
Batteries without hassle
A battery life of up to three years for the keyboard and two years for the mouse practically eliminates the need to replace batteries.**
Logitech® Unifying receiver
The tiny wireless receiver stays in your laptop—there’s no need to unplug it when you move around—and connects both the keyboard and mouse.
Advanced 2.4 GHz wireless connectivity
So you can work or play in more places—like your comfy couch—the long-range wireless connection virtually eliminates delays, dropouts, and interference.

128-bit AES encryption
It helps protect your information by encrypting data transfer between the keyboard and receiver with one of the highest levels of data encryption available.

Adjustable keyboard height
Three options for leg height allow you to adjust the keyboard to the height that feels most comfortable to you.
* The laser sensor does not work on glass or mirrors.
** Keyboard battery life calculation based on an estimated two million keystrokes/year in an office environment. User experience may vary. Mouse battery life may vary based on user and computing conditions.
Powering your wireless keyboard
More power to youNo one likes to run out of batteries. It’s a hassle. Scouring the house for new ones. Finding two that still have juice. Even making an extra trip to the store. At Logitech, we’re doing everything we can to make the hassle of replacing batteries hassle-free. |
Batteries? What batteries?Wireless keyboards let you avoid the inconvenience of cords. But unlike a corded keyboard (which is powered via USB and your computer), wireless keyboards use batteries, and batteries do run out of power. |
Charge onIf rechargeable is more your style, we’ve got those too. You just put your keyboard in its charging base. It’s that easy. (Plus it’s good for the planet.) |
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Laser sensors: A controlling interest
Sensing the detailsWhat does a mouse do? Fundamentally, it allows you to control your cursor. And the best measure of cursor control is the accuracy with which the mouse translates the movements you make with your hand. |
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Sensitive to your needsSome people just need a mouse that works. Others need a mouse that can track on many surfaces. And gamers need a mouse that can give them game-changing precision at any hand speed. |
Details, detailsThere are two kinds of sensors: optical and laser. |
Glass. The final frontier.Logitech mice that are built with Logitech® Darkfield Laser Tracking™ use the smallest possible details to create a micro-road map of the surface. That means these mice can track on glass.* See a demonstration of Logitech® Darkfield Laser Tracking™
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Gaming-grade controlIf you’re an expert gamer, pixel-perfect tracking can mean the difference between victory and defeat. Our mice with gaming-grade laser sensors can track at speeds all the way up to 5700 dpi. So when the game is on the line, you’ll get maximum precision, blinding speed, and ultra-smooth tracking. See all mice with a gaming-grade laser.
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Track testedWe rigorously test all of our laser mice on a wide variety of surfaces to make sure your mouse is free of tracking flaws. |
The keys to wireless convenience.
You can control your computer from across the room. And be more productive and comfortable on the go. Logitech wireless keyboards give you the freedom to do more, in more places—without the clutter of cords. From basic to Bluetooth, we’ve got plenty of options to choose from. But don’t worry—we’re here to untangle all the terminology and technology. |
The power player: Advanced 2.4 GHzFor the best-of-the-best wireless connection, Logitech® Advanced 2.4 GHz wireless gives you the reliability of a cord with cordless convenience and freedom. Advanced 2.4 GHz wireless virtually eliminates delays and dropouts—even in the busiest wireless environments, such as a high-tech office. Check out all of our Advanced 2.4 GHz wireless keyboards.
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Fast and reliable: 2.4 GHzThe predecessor to Advanced 2.4 GHz wireless, our basic 2.4 GHz wireless keyboards deliver wireless convenience you can count on. Have a look at all 2.4 GHz wireless keyboards.
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Back to basics: 27 MHz RFAn older favourite, you can use 27 MHz RF up to six feet away from your computer. |
Logitech® Unifying receiver
Plug it. Forget it. Add to it. You’ve got the Logitech® Unifying receiver. Download Connection software now.
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And it’s easy to add a compatible wireless keyboard or mouse to the same receiver. Build your ideal combo. Add something. Replace something. It’s as simple as can be and you’ll use only one USB port.
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Uniting your setupYour laptop is convenient. You use it on the couch, in the kitchen, at the coffee shop—wherever you want. Logitech makes your laptop as comfortable as it is convenient with portable mice and notebook-ready keyboards. |
Plug it inWith the tiny wireless receiver, there’s no need to plug and unplug when you’re on the move. Or deal with the hassle of multiple receivers. The tiny Logitech® Unifying receiver stays in your notebook and lets you add devices as you need them. |
Forget about itThe Unifying receiver is small and always ready. So small, in fact, you can leave it plugged into your USB port when you’re on the move—without worrying about breaking or losing it. |
Add to itIt’s fast and easy to add a compatible wireless mouse, keyboard, or number pad to your receiver. You can mix, match, upgrade, or replace up to six devices—now or in the future—using just one USB port. To connect a new device, you simply open the connection software, click “Pair new device”, and turn the device off and on. That’s it. Download Connection software now.
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A tiny dynamoThe Unifying receiver packs plenty of power. Built with Logitech® Advanced 2.4 GHz wireless connectivity, Logitech mice with the Unifying receiver give you the reliability of a cord—with the freedom of cordless. You’ll enjoy fast data transmission with virtually no delays or dropouts. |
Compatible with Logitech® Unifying receiversLooking for a mouse or keyboard (or number pad) that is Unifying compatible? We’ll help you find the right one. |
Comfort Wave Design: The design of comfort
Typing is a big part of daily life. You do it automatically without really thinking about it. But, if you’re like most people, you’re feeling it. That’s what prompted us to rethink keyboard design and create a line of comfortable keyboards that don’t make you relearn how to type, unlike split keyboards.
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An idea right at our fingertipsWe set out to create a keyboard that didn’t force you to conform to it—but rather one that conformed to you. The idea? A wave-shaped key frame with varying key heights to mirror the varying lengths of your fingers. |
Curve + Wave + Palm RestNot ones to rest on our laurels, we looked at all of our options. We tried linear designs. Curved designs. Palm rests and no palm rests. And all the possible combinations. When we put them to the test, the clear favorite was the keyboard with curve + wave + palm rest. The Wave keyboard was born. |
Details, detailsUnlike other curved keyboards, we used consistently sized keys. The subtle 5-degree curve was designed to let your hands open up and take a natural position instead of forcing your wrists to bend. And because each key is the same size and same distance from one another, you wouldn’t need to relearn how to type. |
Comfort at lastTo bring all this comfort to the achy masses, we had to completely redesign nearly every element of the assembly process and our packaging. But the results were worth it. Independent studies show that the Wave keyboards significantly reduce the four major points of discomfort—without causing a noticeable change in typing speed or accuracy.* It’s comfort made easy. |
System Requirements
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Windows-based PC
- Windows® XP, Windows Vista®, or Windows® 7
- USB port
- CD-ROM drive or Internet connection
Warranty Information
- 3-year limited hardware warranty
Package Contents
- Wireless Keyboard K350
- Wireless Mouse M510
- Logitech Unifying receiver
- 4 AA alkaline batteries (pre-installed)
- Software CD
- Receiver extender cable
- User documentation
Part Number
- PN 920-003733
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QUALITYFEATURESPERFORMANCEERGONOMICSMykl_cfrom Wollongong, NSWEXPERTISE: Tech SavvyOH, BAAABY!28 September 2011The first keyboard and mouse combo with free Boom-chicka-wow-wow!QUALITYFEATURESPERFORMANCEERGONOMICSSharbaitfrom Music City TennesseeEXPERTISE: Proficient UserFINALLY A GREAT COMBO19 October 2010I have a box full of keyboards and mice that looked good until I worked with them for awhile and found reasons to discard them and try something else.Finally I found this combo and love it.The "Wave" is more comfortable than the Microsoft product I had tried. It really has a natural feel to it and I find problems with getting my fat fingers on the right keys to be greatly reduced.The built in palm rest is also superior to those on others that I have tried. It is firmly attached, not clipped on, so it does not flop around or fall off or worse have the clips broken. It is also very comfortable.I have also found the mouse to have great response and has a great feel to it.All in all, a GREAT combination.If I have any cons to post it would be that the overall depth of the keyboard does present some problems if you have limited space. But I would not change it as the advantage of the padded attached palm rest greatly outweigh the negative.QUALITYFEATURESPERFORMANCEERGONOMICSDeadifrom Washington, DCEXPERTISE: Proficient UserIS THIS THE BEST THERE IS?28 September 2010Logitech's remote keyboard is the best I've been able to find, but that isn't setting the bar too high. I can't comment on their mouse because the last Logitech mouse I had that worked was the old roller ball model.In the interest of full disclosure, I am mildly disgraphic (weak nerve signals from finger tips to brain), so I am hard on keyboards. But still, I'd like for one to last three years.I work as a research analyst. Maybe Logitech isn't designed to handle that kind of workload?
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