Overview

The Logitech Wave Keys MK670 Combo is a mid-range ergonomic keyboard-and-mouse pairing aimed squarely at desk workers who spend most of their day typing. It skips the number pad to keep the footprint compact, which brings the mouse closer to your body and takes some strain off the shoulder — a small adjustment with a noticeable payoff. The bundle ships with the Signature M550 L mouse, sized for medium-to-large hands, making it feel like a considered match rather than a tacked-on accessory. Both devices connect via Bluetooth or Logi Bolt, and the memory foam palm rest is the kind of comfort detail that earns its place on a busy desk.

Features & Benefits

The wave-shaped key layout is the ergonomic combo's defining characteristic — the gentle curvature across the rows nudges your wrists into a more neutral angle without forcing you to completely relearn how you type. Underneath your palms, the built-in memory foam cushion takes real pressure off, especially during marathon writing or coding sessions. On the mouse side, SilentTouch technology makes clicks noticeably hushed without feeling mushy, which helps in shared or open-plan spaces. The SmartWheel is a quiet highlight too — it senses when to switch between controlled scrolling and fast-spin mode automatically. Rounding things out, the Logi Options+ app lets you remap keys and set up shortcuts that actually match your workflow.

Best For

This wireless keyboard-and-mouse set makes the most sense for remote and office workers who log long hours at a desk and are starting to feel the early signs of wrist fatigue. It's a comfortable entry into ergonomics without the steep adjustment curve of a split or vertical keyboard. People with medium-to-large hands will appreciate the M550 L's proportions — average-sized mice tend to leave bigger hands cramped by afternoon. Those who switch regularly between a Windows machine and a Mac will also benefit from its multi-OS flexibility. One caveat: if your work depends heavily on a number pad, the compact tenkeyless layout will likely feel like a daily compromise.

User Feedback

Across a large pool of verified buyers, the palm rest comfort and the mouse's quiet clicks come up repeatedly as standout positives. Setup is consistently described as fast and trouble-free, which matters for people who just want things to work. The lack of backlighting is the most common gripe — a real trade-off for anyone working in dim environments and worth factoring in before buying. Some users note an adjustment period of a few days when switching from a flat keyboard, which is normal for any wave-style board. Long-term feedback around keycap durability is generally positive, though a handful of reviewers mention legends can fade with heavy use over extended months.

Pros

  • The wave-shaped key layout genuinely reduces wrist strain during long typing sessions without a dramatic adjustment period.
  • Memory foam palm rest provides consistent wrist support that users notice even after a single workday.
  • SilentTouch mouse clicks are remarkably quiet — a real advantage in open offices or shared home spaces.
  • Both devices connect via Bluetooth or Logi Bolt, giving flexibility across multiple desks and devices.
  • The M550 L mouse is well-sized for medium-to-large hands and does not cause palm fatigue over hours of use.
  • SmartWheel scrolling adapts intelligently between precise and fast-spin modes without any manual switching.
  • Battery life on both devices is long enough that most users go months between changes.
  • Setup is fast and nearly foolproof — most buyers are up and running within a few minutes of unboxing.
  • Logi Options+ app makes shortcut customization accessible without requiring any technical knowledge.
  • Cross-platform compatibility across Windows, macOS, and iPadOS makes it practical for multi-device users.

Cons

  • No backlighting at any level makes this a poor choice for dim or evening work environments.
  • Keycap legends can visibly fade with heavy use over many months, affecting long-term usability.
  • A single Logi Bolt dongle serves both devices — losing it disrupts the entire setup at once.
  • There is no on-device battery indicator, so power warnings only appear through the Logi Options+ app.
  • Bluetooth pairing can require re-pairing after device restarts, particularly on certain Mac configurations.
  • The palm rest surface collects grime over time and is not easy to clean thoroughly.
  • ChromeOS users get noticeably reduced software functionality compared to Windows and Mac.
  • The mouse lacks dedicated DPI adjustment buttons, limiting usefulness for users who shift between tasks requiring very different cursor speeds.
  • The scroll wheel on the mouse has been reported to loosen slightly after sustained heavy use over many months.

Ratings

The Logitech Wave Keys MK670 Combo scores below are generated by AI after analyzing thousands of verified global buyer reviews, with spam, bot activity, and incentivized feedback actively filtered out. This ergonomic combo earns a strong overall reputation, particularly among desk workers dealing with wrist fatigue, though a handful of genuine trade-offs keep it from being a universal recommendation. Both the strengths and the friction points are reflected honestly in each category score.

Ergonomic Comfort
88%
The wave-shaped key layout and memory foam palm rest are consistently credited with reducing wrist strain during long workdays. Users switching from flat keyboards frequently report that forearm tension decreases noticeably within the first week of regular use.
The ergonomic benefit has a real adjustment curve — some users find the wavy rows disorienting for the first few days, and touch typists who rely on muscle memory occasionally report initial accuracy dips before adapting.
Typing Experience
79%
21%
Key travel and feedback strike a comfortable middle ground that works well for extended document writing or email-heavy workdays. The compact layout keeps hand movement tight and efficient, which many users find surprisingly pleasant after a short adjustment period.
Mechanical keyboard enthusiasts will find the key feel underwhelming — the switches are quiet and functional but lack the tactile satisfaction that some typists actively seek. The absence of a number pad is also a recurring frustration for users who handle spreadsheets daily.
Mouse Performance
83%
The Signature M550 L is well-proportioned for medium-to-large hands, and users frequently note that it does not cause palm fatigue even after hours of continuous use. The SmartWheel scrolling draws specific praise for how naturally it switches between controlled and fast-spin modes.
The mouse lacks dedicated DPI adjustment buttons, which limits appeal for users who regularly shift between precise and fast cursor speeds. A small number of reviewers also report that the scroll wheel can feel slightly loose after several months of heavy use.
Noise Level
91%
The SilentTouch mouse clicks are among the quietest in this product tier, making the combo a strong choice for open-plan offices or shared living spaces. Several users specifically mention that colleagues or partners stopped noticing when they were working, which was the exact outcome they wanted.
The keyboard itself, while not loud, is not completely silent — at sustained typing speeds it produces a moderate thud that can still be perceptible in very quiet environments. Users expecting near-silent keyboard operation alongside the quiet mouse may find a slight mismatch.
Wireless Reliability
86%
The Logi Bolt USB receiver delivers a stable, low-latency connection that holds up reliably across different desk setups and distances. Users who keep the dongle plugged into a desktop or laptop hub report virtually no dropout incidents even over months of daily use.
Bluetooth pairing, while functional, occasionally requires re-pairing after device restarts on certain laptops — a minor but recurring complaint from Mac users in particular. The single Logi Bolt dongle shared between keyboard and mouse means losing it would disrupt both devices simultaneously.
Build Quality
74%
26%
The overall construction feels solid for a mid-range product, and the keyboard does not flex noticeably under firm typing pressure. Most users report no structural issues through the first year of use, which aligns with Logitech's generally dependable build standards at this price tier.
The keycap legends show wear with heavy use over extended months — a pattern noted consistently by long-term reviewers who type more than six hours a day. The palm rest material, while comfortable, tends to collect oils and grime and is not particularly easy to wipe clean.
Software & Customization
77%
23%
The Logi Options+ app is well-regarded for being intuitive and genuinely useful — reassigning keys and setting up app-specific shortcuts takes minutes rather than an afternoon. Multi-device switching can be configured cleanly without needing to consult a manual.
The app requires an account to unlock its full feature set, which frustrates privacy-conscious users who prefer offline configuration tools. On ChromeOS, the software experience is more limited than on Windows or Mac, leaving some shortcut features unavailable.
Multi-Device & OS Compatibility
82%
18%
Switching between Windows, macOS, and even iPadOS is handled cleanly, and the keyboard automatically remaps certain keys depending on the connected OS. This flexibility is a genuine selling point for users who run a Mac at home and a Windows machine at the office.
ChromeOS support, while listed as compatible, is functionally limited compared to the other platforms. Users on Linux report inconsistent behavior, and Logitech does not officially support that OS, which leaves a small but vocal group of reviewers disappointed.
Setup & Out-of-Box Experience
92%
Virtually every reviewer mentions how fast and painless the initial setup is — plug in the Logi Bolt dongle, install batteries, and both devices are working within two minutes. The pairing between keyboard and mouse through a single receiver is especially appreciated by users who dislike USB port clutter.
The included documentation is minimal, and users who want to explore Bluetooth multi-device pairing sometimes have to search online to find the correct button sequence. First-time Logitech users occasionally miss the mode-switch button entirely on initial setup.
Battery Life
81%
19%
The keyboard battery life is frequently described as impressively long — most users report going several months between changes under normal daily use conditions. The mouse similarly holds its charge well, making battery anxiety a non-issue for the vast majority of buyers.
Neither device has a battery indicator light, so users are often caught off guard when a device dies mid-task. A low-battery warning through the Logi Options+ app exists, but only when the software is actively running, which not everyone keeps open constantly.
Value for Money
84%
For a bundle that includes a genuinely ergonomic keyboard with a wrist rest and a well-sized quiet mouse, buyers broadly feel the pricing is fair relative to what you get. Compared to purchasing a quality ergonomic keyboard and a silent mouse separately, the combo represents a clear cost advantage.
A few users feel that the lack of backlighting is hard to justify at this price point, especially when competing bundles in the same range offer it. Those coming from budget peripherals may appreciate the value more than buyers stepping down from a premium setup.
Portability
63%
37%
The tenkeyless format keeps the keyboard footprint manageable, and the combo is light enough to move between rooms or pack for occasional travel without much hassle. The wireless nature means no cable management frustration when repositioning at a new desk.
At over two and a half pounds combined, this is not a setup most users would carry in a laptop bag daily. The bulky palm rest makes the keyboard awkward to pack neatly, and the combo was clearly designed for a fixed desk rather than a mobile work lifestyle.
Design & Aesthetics
71%
29%
The graphite colorway has a restrained, professional look that fits most desk environments without drawing attention. The matching tones between the keyboard and mouse give the pair a cohesive appearance that buyers appreciate compared to mismatched peripherals.
The design is functional rather than distinctive — there is nothing about the aesthetic that stands out in a crowded market. Users who prioritize a visually striking desk setup will likely find the look too understated, and the lack of RGB or backlighting adds to the plain overall impression.
Hand & Wrist Fit
85%
The M550 L mouse is consistently praised by users with larger hands who have long struggled with cramped standard-sized mice. The keyboard layout also sits at a width that keeps the mouse naturally close to the body, reducing shoulder reach over the course of a workday.
Users with smaller hands report that the M550 L feels oversized and tiring to grip over long sessions, suggesting the bundle is optimized for a specific hand size range rather than being universally accommodating. Petite users in particular would be better served by a different mouse pairing.

Suitable for:

The Logitech Wave Keys MK670 Combo is a strong fit for desk workers who spend the majority of their day typing and are starting to notice the physical toll that a flat, standard keyboard takes on their wrists and forearms. If you work remotely or in an office and want a practical ergonomic upgrade without committing to the steep learning curve of a split keyboard, this bundle offers a gentler on-ramp that most people adapt to within a few days. It particularly suits users with medium-to-large hands who have always found standard mice a little cramped by mid-afternoon — the M550 L mouse is proportioned to actually fit, not just function. People working across both Windows and Mac machines will also find the multi-OS support and Bluetooth flexibility genuinely useful rather than just a checkbox feature. If your priority is reducing desk noise in a shared space, the near-silent mouse clicks alone make this ergonomic combo worth serious consideration.

Not suitable for:

The Logitech Wave Keys MK670 Combo is likely the wrong choice for anyone whose daily workflow leans heavily on a number pad — accountants, data entry professionals, or anyone running spreadsheet-heavy tasks will feel that absence almost immediately. It is also a poor match for users who regularly work in low-light environments, since there is no backlighting at all; this is a deliberate design trade-off, not an oversight, but it is a genuine dealbreaker for some. Mechanical keyboard enthusiasts will find the typing feel too soft and unremarkable for their tastes, and gamers should look elsewhere entirely — this bundle was built for productivity, not performance input. Users with smaller hands may find the M550 L mouse oversized and tiring to grip across a full workday. Finally, if portability is a priority and you regularly carry your peripherals in a laptop bag, the palm rest's bulk and the combined weight make this wireless keyboard-and-mouse set a poor travel companion.

Specifications

  • Form Factor: The keyboard uses a compact tenkeyless layout, omitting the number pad to reduce desk footprint and bring the mouse closer to the body.
  • Dimensions: The full combo measures approximately 18.02 x 9.32 x 2.16 inches, sized for a standard desk setup rather than mobile use.
  • Weight: The combined weight of the keyboard and mouse is approximately 2.53 pounds, including the integrated palm rest.
  • Keyboard Connectivity: The keyboard supports both Bluetooth and Logi Bolt USB receiver connections, allowing simultaneous pairing with multiple devices.
  • Mouse Model: The included mouse is the Signature M550 L, a large-format wireless mouse designed for medium-to-large hands.
  • Mouse Connectivity: The Signature M550 L connects via Bluetooth or the included Logi Bolt USB receiver, matching the keyboard's dual-wireless capability.
  • Palm Rest: An integrated palm rest with memory foam cushioning is built into the keyboard base to reduce wrist pressure during extended typing sessions.
  • Key Layout: Keys follow a wave-shaped ergonomic profile that places rows at varying heights to encourage a more neutral wrist and forearm angle.
  • Noise Reduction: The Signature M550 L uses SilentTouch technology to reduce click noise by approximately 90% compared to standard mouse switches.
  • Scroll Mechanism: The mouse features SmartWheel technology that automatically switches between precise line-by-line scrolling and fast free-spin mode based on scroll speed.
  • Software: The Logi Options+ app, available for Windows and macOS, enables key remapping, shortcut customization, and multi-device management.
  • OS Compatibility: The combo is compatible with Windows, macOS, iPadOS, and ChromeOS, with full feature support on Windows and macOS.
  • Power Source: Both devices are battery-powered; batteries are included in the box and no USB charging port or cable is required.
  • Backlight: Neither the keyboard nor the mouse includes any form of backlighting or illumination.
  • USB Receiver: One Logi Bolt USB receiver pairs both the keyboard and mouse simultaneously, occupying a single USB-A port on the host device.
  • Wireless Range: The Logi Bolt receiver supports a reliable wireless range suitable for standard desk distances, typically up to 10 meters in unobstructed conditions.
  • Multi-Device Support: Both the keyboard and mouse can pair with up to three devices via Bluetooth and switch between them using dedicated connection buttons.
  • Warranty: Logitech provides a standard one-year limited hardware warranty covering manufacturing defects under normal use conditions.

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FAQ

Just one. The included Logi Bolt USB receiver pairs both devices simultaneously, so you only use a single USB-A port. If you prefer not to use a dongle at all, both devices also connect via Bluetooth independently.

There is no backlight on this keyboard — none at all, not even a low-brightness option. If you regularly work in dim conditions, that is a real limitation worth factoring into your decision before buying.

Both devices have solid battery life. The keyboard can typically run for several months on a single set of batteries under normal daily use, and the mouse performs similarly. Neither device has a physical battery indicator, so you will want to keep the Logi Options+ app running to catch low-battery warnings before they catch you off guard.

The M550 L is specifically sized for medium-to-large hands, and it is one of the more consistently praised aspects of this bundle. Users with larger hands frequently describe it as the first mouse that feels right across a full workday without causing palm fatigue.

Yes, and it works well across both. You can pair each device to multiple computers via Bluetooth and switch between them with a button press. The keyboard also auto-remaps certain keys depending on the connected OS, so Command and Control behave as expected on each platform.

It is one of the better entry points into ergonomics precisely because the wave layout is subtle rather than dramatic. Most users adapt within a few days rather than the weeks that a split or vertical keyboard can require. Expect a brief adjustment period where your typing speed dips slightly, but for most people it normalizes quickly.

The keyboard is not silent, but it is not loud either. At a relaxed pace it produces a moderate, muffled thud that most people find acceptable in shared spaces. At high sustained typing speeds it becomes more noticeable. It is quieter than a mechanical keyboard but not as hushed as the mouse.

The palm rest is integrated into the keyboard body rather than being a separate detachable unit, so it cannot be removed. If you prefer a flat keyboard without a wrist rest, the fixed design may feel awkward and the ergonomic benefit works best when you actually rest your palm on it.

They hold up reasonably well for a mid-range product, but heavy typists who log six or more hours a day have reported visible legend fading on frequently used keys after around a year or more of use. For lighter daily use, most buyers report no significant wear issues within the first year.

You can absolutely use both devices right out of the box without creating an account or installing any software — just connect the Logi Bolt dongle or pair via Bluetooth and you are ready. The Logi Options+ app and account are only needed if you want to customize shortcuts, remap keys, or manage multi-device settings.