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Quick verdict: Choose the MK270 for a low-complexity, receiver-only setup on one computer with a free USB-A port. Choose the MK370 Combo for Business when Bluetooth, Logi Bolt, broader platform support, quieter mouse clicks, or centralized business deployment features justify the added complexity. MK370 is not merely an MK270 color refresh.
The similar model numbers hide two different connection strategies. MK270 is a long-running budget combo whose exact receiver and battery details can vary by hardware revision. MK370 is an enterprise-oriented package with Logi Bolt and Bluetooth Low Energy, plus optional Logi Options+ customization on supported Windows and macOS systems.
This page compares the exact review records linked above. Before buying or replacing a receiver, read the model and receiver identifiers on the physical device. Generic “MK270 family” advice can be wrong for a specific production revision.
MK270 vs MK370 at a glance
| Decision factor | Logitech MK270 | Logitech MK370 for Business |
|---|---|---|
| Primary connection | Included 2.4 GHz USB receiver | Logi Bolt USB-A receiver or Bluetooth Low Energy |
| Bluetooth | No | Yes |
| Keyboard format | Full size with number pad | Full size with number pad |
| Key type | Plunger/membrane | 112 plunger-type keys |
| Mouse | Compact 1000 DPI office mouse | 1000 DPI Silent Touch mouse |
| Published range | Up to 10 m | Up to 10 m |
| Customization | Revision and software dependent | Optional Logi Options+ on Windows/macOS |
| Platform positioning | Basic Windows/ChromeOS desktop combo | Windows, macOS, Linux, ChromeOS, plus listed mobile systems over Bluetooth |
| Receiver caution | Multiple historical revisions exist | Bolt products do not pair with other Logitech receiver types |
| Best reason to choose | Simplicity and familiar layout | Connection flexibility and business deployment |
Range, battery life, click noise, and connection quality depend on conditions. Manufacturer claims do not prove how either combo will behave beside a particular dock, tower, access point, or USB 3.x device.
The connection decision matters most
MK270 uses one included receiver for the keyboard and mouse. It avoids Bluetooth settings and can be convenient on a fixed Windows or ChromeOS desktop. The downside is an occupied USB-A port and a dependency on the correct receiver.
MK370 offers two supported paths. Its included Logi Bolt receiver is intended for a secure, business-ready USB connection, while Bluetooth Low Energy can keep the USB port free. That makes MK370 easier to deploy across mixed fleets—but only after IT confirms Bluetooth policy, Bolt support, and the required operating systems.
Logi Bolt is not Unifying and is not the same as MK270’s assorted historical receiver systems. Neither product should be paired by shape alone. Logitech specifically states that Bolt products do not pair with other Logitech USB receiver families.
MK270 has revision uncertainty
Logitech’s MK270 support specifications list several keyboard, mouse, and receiver combinations. Some older hardware uses a Unifying receiver; other variants use a non-Unifying protocol. Published keyboard and mouse battery estimates also differ among revisions.
That does not make MK270 unusable. It means buyers, owners, and support staff should inspect the model number and receiver logo instead of treating every MK270 package as identical. Our MK270 compatibility and setup guide walks through that check before connecting or replacing hardware.
MK370 has a clearer current business identity: part number 920-011887 on Logitech’s US page, a Logi Bolt USB-A receiver in the box, and Bluetooth Low Energy as the alternative connection.
Keyboard layout and office use
Both keyboards retain a number pad and a traditional wide office footprint. This is useful for numeric entry and familiar navigation, but it pushes a right-handed mouse farther from the body than a compact or tenkeyless board.
MK270 is centered on basic hot keys and a conventional plunger-key design. MK370 lists 112 keys, eight shortcut keys, a programmable F-row, adjustable tilt legs, and a Caps Lock indicator. The programmable functions require compatible software and permissions; they are not a reason to buy if an employer blocks Logi Options+.
Specifications cannot prove which keyboard feels better or sounds quieter during typing. Neither is a mechanical, backlit, or ergonomic board. Review our office keyboard form-factor guide before assuming a full-size layout is automatically the most comfortable choice.
Mouse differences favor MK370 on paper
Both packages use a compact, basic optical mouse. MK370 adds Logitech’s Silent Touch positioning, which targets lower click noise than a cited Logitech reference mouse. We have not independently measured the acoustic difference.
The MK370 mouse remains a simple 1000 DPI design with left, right, and wheel controls. It does not become a premium productivity mouse because it carries a business label. People who need side buttons, a larger shell, horizontal scrolling, or an ergonomic shape should budget for a separate mouse with either combo.
Compatibility: MK370 covers more formal use cases
Logitech’s current MK370 page lists the Bolt receiver with Windows 10/11 or later, macOS 10.15 or later, Linux, and ChromeOS. Its Bluetooth list extends to those desktop systems plus iPadOS, Android, and limited iOS keyboard support; Logitech notes that the mouse is not supported on iOS.
MK270’s current regional product and data-sheet material is narrower, while its support archive shows historical macOS and Linux variants. That is exactly why the physical revision matters. A basic key press may work outside a published list, but formal support, media keys, software, and receiver replacement are separate questions.
Choose based on the operating system and port policy that actually exists today—not on a generic claim that “USB works everywhere.”
Setup and troubleshooting
MK270 setup is usually receiver-first: install the batteries, plug the supplied receiver directly into a suitable USB port, and turn both devices on. If typing lags or characters disappear, receiver position, low batteries, hubs, metal obstacles, USB power management, and 2.4 GHz interference are more useful first checks than reinstalling applications. See our MK270 lag and missed-keystroke guide.
MK370 can arrive paired to its Bolt receiver, or it can connect over Bluetooth. Deployment teams should choose one standard path, document it, and avoid mixing Bolt with Unifying or other receiver families. Optional software should be tested under the organization’s security and update policy.
Which one is better for a home office?
MK270 is the pragmatic choice when:
- One Windows or ChromeOS computer has a free USB-A port.
- Bluetooth is absent, disabled, or undesirable.
- A conventional keyboard and basic mouse are enough.
- The supplied receiver can remain safely installed.
MK370 is the stronger paper fit when:
- The computer fleet mixes Windows, macOS, Linux, ChromeOS, or supported mobile devices.
- Bluetooth can preserve scarce ports.
- Logi Bolt aligns with business security and deployment policy.
- Quieter mouse clicks and optional shortcut customization add value.
Which one is better for gaming?
Neither combo publishes the feature set expected from competitive gaming peripherals. There is no reason to infer advanced anti-ghosting, programmable gaming layers, a high-performance sensor, or a gaming-grade report rate from the model name. Casual play may be possible, but latency-sensitive gaming is not the design brief.
Buying checklist
- Identify the exact keyboard, mouse, and receiver revision.
- Confirm an available USB-A port or supported Bluetooth path.
- Check the regional keyboard layout on the live listing.
- Decide whether receiver replacement risk is acceptable.
- Verify the current operating-system list.
- Confirm whether Logi Options+ is allowed and actually needed.
- Measure full-size keyboard width and mouse reach.
- Treat battery and range figures as conditional estimates.
Frequently asked questions
Is MK370 the Bluetooth version of MK270?
That description is incomplete. MK370 adds Bluetooth and Logi Bolt, but it also has a distinct business deployment position, different mouse features, and its own compatibility documentation.
Can an MK270 receiver connect an MK370?
No assumption is safe. MK370 uses Logi Bolt, and Logitech says Bolt products do not pair with other Logitech receiver families. MK270 itself exists in multiple receiver revisions.
Is MK370 better for Mac?
Logitech formally lists current macOS support for MK370 through Bolt and Bluetooth. MK270 support depends more heavily on the exact historical revision and documentation. Key legends and shortcuts still need checking.
Does either combo switch among several devices?
MK270 is not a multi-device combo. MK370 offers two connection technologies, but that should not be confused with a keyboard and mouse that provide dedicated Easy-Switch buttons for rapid movement among several paired devices.
Final recommendation
Buy MK270 when low cost, one receiver, and a familiar full-size layout solve the entire problem. Buy MK370 when the extra connection paths and clearer business support reduce real deployment or compatibility friction.
The model number is not the deciding factor. Ports, receiver family, operating system, desk width, and support policy are.
Check the available Amazon listing
Confirm each ASIN, configuration, seller, warranty, return terms, and current specifications. Prices and availability can change.
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Read the individual reviews
Sources and further reading
- Logitech — MK270 Wireless Combo product page
- Logitech — MK270 business data sheet
- Logitech — MK370 Combo for Business product page
- Logitech — MK370 Combo for Business data sheet
Product specifications, software support, seller terms, price, and availability can change. Confirm the exact model and current manufacturer documentation before buying.