The Logitech Signature K650 is a wireless keyboard designed for office use. It's a very straightforward unit with rubber dome switches and very few extra features as it's meant to be a simple plug-and-play keyboard for basic productivity and typing tasks. You can purchase it on its own or in a bundle with its companion mouse, the Logitech Signature M650.
Our Verdict
Since it isn't designed for this use, the Logitech Signature K650 is a pretty unremarkable gaming keyboard. Its latency is too high for competitive gaming, but is perfectly fine for casual gaming. Also, its companion software is pretty limited in customizability, so you can't program macros or change much about the keyboard. On the upside, it has an integrated wrist rest, so it feels comfortable to type on for a while, but it won't provide you with a very responsive gaming experience.
- Fairly low-profile and built-in wrist rest.
- Latency is best suited for casual gaming.
- Rubber dome switches feel mushy.
- No macro-programmability.
The Logitech Signature K650 is a decent office keyboard. The built-in palm rest and incline settings keep you comfortable while you type and the rubber dome switches inside the boards are quiet to use. It also has legends for both macOS and Windows systems and modes for full compatibility with either operating system. Also, it comes with a Logi BOLT receiver, so you can use one receiver to connect with this keyboard and a compatible Logitech mouse, or you can pair it with a device using Bluetooth.
- Fairly low-profile and built-in wrist rest.
- Has both macOS and Windows key legends.
- Very quiet to use.
- No Bluetooth multi-device pairing.
- Rubber dome switches feel mushy.
- No backlighting.
The Logitech Signature K650 is a passable keyboard for use with mobile devices. While it isn't very portable, it's fully wireless but doesn't support multi-device pairing with Bluetooth. It's also compatible with all mobile operating systems, but a few of the function keys don't work as some functions aren't supported by certain operating systems.
- Connects wirelessly with Bluetooth or USB receiver.
- No Bluetooth multi-device pairing.
The Logitech Signature K650 is an inadequate keyboard for programming since it can't program macros and pair with multiple devices over Bluetooth. It also doesn't offer a very satisfying typing experience, and it doesn't feel very well-built. Plus, it doesn't have any backlighting.
- Fairly low-profile and built-in wrist rest.
- Very quiet to use.
- No Bluetooth multi-device pairing.
- Rubber dome switches feel mushy.
- No macro-programmability.
- No backlighting.
The Logitech Signature K650 is a poor keyboard to use in a home theater PC setup. Although it's wireless and has dedicated media keys, its build quality is only okay, and it'll flex considerably if you sit with it on your lap. Also, it lacks backlighting, so you'll have a hard time reading the keys in the dark. Plus, you'll have to use another peripheral for on-screen navigation as it lacks a trackpad or trackball.
- Connects wirelessly with Bluetooth or USB receiver.
- No trackpad for on-screen navigation.
- No backlighting.
Changelog
- Updated Jan 22, 2026: Our Test Bench 1.4.3 update adds clearer terminology and new measurements to our Keystrokes test group. For more details, see the full changelog.
- Updated Jan 09, 2026: Our 1.4.2 Test Bench Update makes changes to the Hardware Customizability test group. We've created a new Magnetic Switch Compatibility test and renamed our previous PCB Socket test to Mechanical Switch Compatibility. See our full changelog.
- Updated Aug 26, 2024: We've added a link to the newly-reviewed Logitech Signature Slim Keyboard K950 to the Typing Quality section.
- Updated Nov 29, 2023: We've converted this review to Test Bench 1.3.1, which adds a new estimated PCB latency test to the Single-Key Latency section and a new Analog test to the Switches section of this review. You can see the full changelog here.
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Differences Between Sizes And Variants
The Logitech Signature K650 comes in two colorways: Graphite and Off-White. Although the Graphite colorway contains a higher percentage of post-consumer recycled plastics, we don't expect the Off-White colorway to have a better build quality or less deck flex. We bought and tested the Graphite colorway, and you can see the label of our unit here.
Popular Keyboard Comparisons
The Logitech Signature K650 is a very straightforward wireless keyboard designed for general or office use. It connects wirelessly with an included Logi BOLT receiver, which you can use with other select Logitech products like its companion mouse, the Logitech Signature M650, so you only need one USB receiver for multiple products. It's very similar in design to the Logitech K800, with a built-in palm rest, low profile keys, and multiple incline settings. However, the K650 has a slightly improved build quality that feels slightly less cheap than the K800, and there aren't any exposed moving parts making it more resistant to spills or crumbs. Overall, it's a very basic rubber dome keyboard that offers good ergonomic support but a rather unsatisfying typing experience.
For more recommendations, see our picks for the best cheap keyboards, the best quiet keyboards, and the best keyboards for typing.
The Microsoft Bluetooth Keyboard and the Logitech Signature K650 are simple wireless keyboards designed for office use. The main difference is that the Logitech keyboard connects with both Bluetooth and a USB receiver, while the Microsoft model only connects with Bluetooth. Otherwise, they offer a similar experience in terms of typing, customization, and noise, though the Microsoft model feels more solidly built than the Logitech.
The Logitech K800 and the Logitech Signature K650 are two very similar budget wireless keyboards. However, the K800 only works with a USB receiver, while K650 uses a USB receiver and Bluetooth for connectivity. Otherwise, they offer a similar cheap-feeling build quality and fairly unsatisfying typing experience.
The Logitech K780 is a much better wireless keyboard than the Logitech Signature K650. The K780 supports Bluetooth connections with up to three devices, plus it uses a USB receiver and has a device tray to hold your devices up at a nice angle. It also uses scissor switches that feel more satisfying to type on than the mushy rubber domes on the K650. The K650 has better ergonomic support, and its keycaps are more typical square tiles rather than circles.
The Logitech Signature K650 and the Logitech K350 are two budget wireless keyboards with some notable differences. The K350 is a much older keyboard, so many of its functions no longer work with newer operating systems, and the shortcut functions themselves are pretty outdated, like shortcuts to bring up Internet Explorer and MSN Messenger. The K650 is a more recent release, so it's compatible with newer systems and has more relevant shortcut functions, like a mute button for video calls, an emoji button, and a language switching button.
Test Results
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