Mechanical switches used in keypads come in various types, primarily differentiated by their design, actuation mechanism, and tactile feedback. These switches can generally be categorized based on the type of force required to activate them and the feedback they provide. One common type is the linear switch, which offers a smooth keystroke with consistent resistance throughout the key press and no tactile bump or audible click, providing a quiet and seamless typing experience. Another type is the tactile switch, which is characterized by a noticeable bump mid-way through the key press, offering physical feedback to the user without an audible click. This type provides a balance between smooth typing and tactile feedback and is favored by users who appreciate feeling the actuation point without the additional noise. Clicky switches, on the other hand, offer both tactile and auditory feedback, with a distinct click sound accompanying each key press. This type is preferred by users who enjoy noticeable feedback and a more traditional typing experience akin to typewriters. Additionally, there are specialty switches that combine various features, have adjustable actuation points, or are designed for specific use cases, such as heavy-duty switches for industrial keypads or compact ones for space-constrained environments. Each of these switches serves different preferences and practical requirements, catering to a diverse range of users and applications.
Best Mechanical Keypads of February 2025
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Rating is 5 out of 5
KZZI Mechanical Number Pad,Bluetooth5.0/2.4G/Type-C Wireless Numeric Keypad,RGB HotSwap Numpad with PBT Keycaps Rechargeable Gasket Number keypad for PC Laptop Desktop (Starry Gray)
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Hot-Swappable &Sound Absorbing Foam：:Hot-swappable with almost all switch types in the market no matter 3-pin or 5-pin. soft key travel makes every click easy to register. Along with sound absorbing foam, delivers a clear and crisp typing sound with no sick noise.
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Mode Switching&Enhanced Metal Knob: Metallic light transmitting knob to switch between volume/keyboard lighting/web browsing modes,Bringing accounting comfort and convenience to your work
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Rechargeable and Large Capacity Battery：Solve the hassle of changing batteries，the number keypad has a 1000mAh lithium battery, it can be used 120 hours in the dimmest light mode and 14 hours continuous use in the brightest light mode
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Rating is 4.9 out of 5
BOYI TD31Pro Mechanical Number Pad,Bluetooth5.0/2.4G/Type-C Wireless Numeric Keypad,RGB HotSwap Numpad with Screen&Knob,PBT Keycaps Rechargeable Gasket Number keypad for PC Laptop Desktop(Black-Grey)
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Multi-function 30-key Numeric keypad: BOYI TD31Pro numpad with NumLock/ESC/Delete/Copy/Paste/Pgup/Pgdn and a shortcut key which can open the computer calculator directly.This number keypad is very easy to use
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Tri-mode Connection Number Pad: Work with Bluetooth 5.0, 2.4GHz,Type-C wired connection,Can connect up to 3 devices at the same time.This rechargeable numpad is equipped with a 1000mAh large-capacity battery which has long-lasting battery life
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Big Features on a Multimedia TFT Display Screen: Is there anything this TD31Pro mechanical number pad can display? Custom DIY gif image,numlock,connection mode,WIN/MAC system,battery status,RGB Mode,etc. Enjoy the fun of Custom your own unique keypad
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Mode Switching&Enhanced Metal Knob: Default Volume Mode's Knob Can One Click to Mute! Press the FN+knob to quickly switch volume/screen modes.The knob of the screen mode Can easy control the Screen display content but not Support one Click to Mute
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South-facing LEDs Gasket Mounted Structure: 16.8 million RGB presets are nice and varied! Features a gasket-mounted design ensures ultra-comfortable typing with reduced sound and shock. RGB music rhythm lighting effects are supported by the software driver
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Rating is 4.8 out of 5
Kisnt Wireless Number Pad, 34 Key 2.4GHz Rechargeable Mechanical Numpad,Gateron Red Switches Hot Swappable Numeric Keypad with PBT Keycaps for Laptop, Mac, PC Desktop
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【2.4G Wireless Number Pad】Mature 2.4G wireless connection technology, providing 10M ultra-long effective connection distance, ultra-low latency and excellent connection stability. The receiver on the back of the keyboard, play and plug.
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【Easy Toggle between Mac&Windows】Through the operating system switch on the bottom of the number keypad, you can switch some key functions of the keypad to match the operating system of the connected computer. It's versatile with the ability to customize F13-F15 keys for Mac users.
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【Hot Swappable Gateron Red Switches】Hot-swap PCB allows you to replace 3 pins/5 pins switches freely without a soldering issue. Adopted with high quality Gateron red switches, the mechanical numpad could bring you a quieter and smoother typing experience.
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Rating is 4.7 out of 5
8BitDo Retro 18 Mechanical Numpad, Supports Calculator Mode, Bluetooth/2.4G/Wired Numpad for Windows and Android - N Edition
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Inspired by the classics. Compatible with Windows and Android.
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2-in-1 numpad: PC numpad mode (connects to Windows or Android devices) / Standard calculator mode (standalone use)
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Windows Calculator app shortcut button
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Retro LED display. Independent control panel.
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Rating is 4.6 out of 5
EPOMAKER EK21 VIA Gasket Number Pad, Bluetooth 5.0/2.4ghz/Wired Hot Swappable Numpad, with Poron Foam, Aluminum Alloy Knob, 1000mAh Battery, Programmable for Win/Mac/Gaming (Gateron Pro Yellow)
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【EPOMAKER EK21 Gasket Numpad】Introducing the EK21 Gasket Numpad, a powerhouse of functionality and customization designed to elevate your productivity and typing experience. Packed with innovative features, this numpad offers a superior performance that meets the demands of discerning users. Let comfort, customization, and superior performance become the cornerstones of your work routine
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【VIA Programmable】As a response to the community, the EK21 numpad is programmable by VIA, providing you with the freedom to customize and personalize every key to suit your workflow and preferences. Create complex macros, remap keys, and fine-tune your typing experience effortlessly using the intuitive VIA software. Take control and optimize your productivity like never before
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【Triple Modes, 1000mAh Large Capacity Battery】Equipped with triple modes, the EK21 adapts to your specific needs. Choose between wired, Bluetooth, or 2.4ghz wireless connectivity for seamless and convenient usage. The numpad also boasts a large 1000mAh battery capacity, ensuring extended usage without the need for frequent recharging. Stay productive and enjoy uninterrupted performance throughout your day
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【Poron Bottom/Sandwich Foam, IXPE Switch Pad】The EK21 is also designed with your comfort in mind. The Poron bottom layer, combined with the sandwich foam and IXPE switch pad, provides a cushioned typing experience that reduces strain on your fingers and minimizes noise. Say goodbye to fatigue and distractions, and type with ease and precision
6
Rating is 4.5 out of 5
TISHLED Gasket Creamy Mechanical Numpad Programmable Macro Keypad Wireless 2.4G/Bluetooth 5.0/Wired USB-C RGB Backlit Hot Swappable Number Pad Rechargeable Numeric Keyboard Metal Knob for Win/Mac
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[Tri-Mode Connection] - Powerful 3-mode connection supports Wireless 2.4GHz/Bluetooth 5.0/USB-C Wired. You can connect up to 3 bluetooth devices, 1 wireless 2.4GHz device and 1 wired device. Connect and switch devices easily. Press FN+1/2/3/4/5 switch to BT1/BT2/BT3/2.4G/Wired mode. Compatible with Windows, MacOS, IOS and Android systems. Support PC, laptop, Mac, smartphone, iPad and tablet.
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[Gasket-Mount & Hot Swap] - With gasket materials such as EVA foam and IXPE switch pads between the plate and housing on both top and bottom sides, the mechanical numpad provides a consistent, softer typing feel and pleasing acoustic feedback. The hotswap keypad supports both 3 pin and 5 pin switches. Comes with creamy sounding linear Ice switches, brings you a comfortable and pleasant typing experience.
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[18 Keys Programmable] - Program all 18 keys except the FN key using the keypad driver. Customize each key with different functions such as system shortcuts, multimedia shortcuts, text input, one-click open for files/folders/web pages, macros, and more. This numpad features memory capability, ensuring settings are retained even after power loss. (Driver download site: zip.lu/3iJzx)
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[True RGB Backlit & PBT Keycaps] - This RGB illuminated numeric keypad has up to 18 backlight modes. Supports RGB colors and single color. You can also customize the backlight and turn on the music rhythm mode in the driver. Comes with ultra-durable PBT keycaps that legends will never wear away. PBT keycaps are dry and not easy to get oily.
7
Rating is 4.4 out of 5
Kisnt Mechanical Number Pad, Hot Swappable Wired Numpad USB 17 Keys White Backlit Numeric Keypad with PBT Keycaps for Laptop PC TKL Keyboards (Brown Switch)
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【Hot Swappable Brown Switches】Using a compact keyboard but don't have a number pad for numeric data entry? This Kisnt number pad solves the problem. You can hot-swap the numpad with almost all of the 3pin and 5pin MX style mechanical switches on the market without soldering. The pre-installed brown switches offer a satisfying tactile response.
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【Poron Bottom/Sandwich Foam, IXPE Switch Pad】Kisnt 17 key number pad keyboard is also designed with your comfort in mind. The Poron bottom layer, combined with the sandwich foam and IXPE switch pad, provides a cushioned typing experience that reduces strain on your fingers and minimizes noise.
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【PBT Dye-Sub Keycaps&White Backlit Effects】Instead of ABS keycaps,the 10 key usb keypad uses a Dye Sublimation process and from extra-thick PBT for great readability and pleasant touch. There are 6 light-up modes and 6 levels of brightness for choice. Please note: the lights are not visible through the keycaps.
8
Rating is 4.3 out of 5
Kisnt Number Pad, Wired USB Mechanical Numpad Hot-Swappable White Backlit Standard 17 Keys Numeric Keypad with PBT Keycaps Keypad for Laptop PC TKL Keyboards (Retro Beige,Brown Switch)
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【Hot Swappable Mechanical Numeric Keypad】Using a compact keyboard and don't have a number pad for numeric data entry? This Kisnt number pad solves the problem. The idea of having a separate mechanical numeric keypad lets you customize your desktop and keep it uncluttered. Professional mechanical switch with travel distance, great tactile feedback, feel sturdy and responsive when in use. Hot-swap PCB allows you to replace 3 pins/5 pins switches freely without a soldering issue.
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【Ergonomic Design】The stepped keycap and adjustable kickstand provide you with an ergonomic typing experience. Fit your hands easily and relieve fatigue of your wrist. Our number pad also as a great accessory for small laptops without a separate keypad. Unlike a traditional membrane number keypad for laptop, the Kisnt keypad is higher off the desk than the low profile keyboards most business computers come with. If you are sensitive to height, please check our height information carefully.
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【PBT Dye-Sub Keycaps & White Backlit Effects】Instead of ABS keycaps, the 10 key usb keypad go with a Dye Sublimation process and from extra thick PBT for great readability and pleasant touch. The material is extra durable to increase longevity and make the keycaps fade resistant. White backlit effects with most keyboards to meet your different needs. There are 6 light-up modes and 6 levels of brightness for choice.Please note: the lights are not visible through the keycaps.
How do silent mechanical switches work?
Silent mechanical switches are designed to provide a quieter typing experience compared to traditional mechanical switches. The primary mechanisms that contribute to their silent operation involve the use of special components and design features that reduce or eliminate the noise produced during key presses and releases. Here are the key aspects of how silent mechanical switches work:
- Dampers: Silent switches often incorporate dampers in the form of rubber O-rings or integrated dampening materials. These dampers cushion the impact of the key hitting the bottom of the switch housing (bottom-out noise) and the return of the key when it is released (top-out noise).
- Switch Housing Design: The housing of silent switches is sometimes designed to minimize noise by reducing the vibrations and the resonance within the switch housing. Some switches may have a tighter fitting between components to reduce potential noise sources.
- Stem Modifications: Silent switch stems may be modified to include touch points that distribute the force of a keystroke slower and more evenly, which not only dampens sound but can also provide a slightly different tactile feel compared to standard mechanical switches.
- Lubrication: High-quality lubricants are often applied to the contact points of silent switches to reduce friction and, consequently, noise. This can make the switch action smoother and quieter.
- Material Choices: The materials used in the construction of silent switches, such as softer plastics and metals, can absorb sound more effectively than those used in standard switches.
These features, among others, contribute to a significantly quieter typing experience while maintaining the tactile or linear feel characteristic of mechanical switches. Some popular silent mechanical switches include the Cherry MX Silent Red and Black, and various silent switches produced by other manufacturers like Gateron and Zealios.
How do mechanical switches work in keypads?
Mechanical switches in keypads operate through a physical mechanism that allows the user to generate a signal for each keypress. These switches are highly valued for their tactile feedback, durability, and precision. Here's a basic overview of how they work:
- Construction: A mechanical switch typically consists of several key components: a housing, a spring, and metallic contacts. Some switches also have a plunger and a keycap attached to the top.
- Operation: When you press a key on a mechanical keypad, you are moving a stem or plunger within the switch housing. This plunger is connected to the keycap.
- Spring Action: The stem compresses a spring as it is pressed down. This spring provides the resistance that gives each switch its specific tactile feel and ensures it returns to its original position after being pressed.
- Electrical Contact: As the stem is pushed downward, it completes a circuit by bringing two metal contacts together or by actuating a switch mechanism. This action sends an electrical signal to the keyboard's controller, which then registers the keypress.
- Tactile Feedback: Many mechanical switches are designed to provide tactile feedback: a noticeable "bump" that lets the user know that the keypress has been registered. The feedback can vary between switches, with some offering a click sound (clicky switches) and others providing quiet feedback (tactile or linear switches).
- Types of Mechanical Switches: There are several popular types of mechanical switches, each with different characteristics. For instance, Cherry MX is a widely known switch family, with variants like Cherry MX Red (linear and quiet), MX Blue (clicky and tactile), and MX Brown (tactile and quiet), each offering different actuation forces and feedback types.
- Durability: Mechanical switches are known for their longevity, often rated for tens of millions of keystrokes, making them ideal for heavy use in gaming, typing, and other applications where durability and performance are vital.
Overall, mechanical switches provide a robust, reliable solution for keypads, offering a distinct feel and sound that many users prefer over other types of switches, such as membrane or rubber dome switches.
What are the noise levels of different mechanical switches?
Mechanical keyboard switches are popular for their tactile feedback and variety of actuation mechanisms, each producing different noise levels. While exact noise levels can vary based on the keyboard's construction and use case, here are general characteristics for some common types of mechanical switches:
- Clicky Switches (e.g., Cherry MX Blue, Razer Green):
Noise Level: High
Characteristics: These switches feature a tactile bump and an audible click with each keystroke, making them the loudest type of mechanical switch. They are preferred by typists who enjoy auditory feedback.
- Tactile Switches (e.g., Cherry MX Brown, Gateron Brown):
Noise Level: Moderate
Characteristics: Tactile switches have a noticeable bump but do not produce an audible click. They are quieter than clicky switches and offer a balance between feedback and noise.
- Linear Switches (e.g., Cherry MX Red, Gateron Red):
Noise Level: Low
Characteristics: Linear switches provide a smooth keystroke without any tactile bump or audible click, making them the quietest mechanical switches. They are often favored by gamers for their consistent keystrokes.
- Silent Switches (e.g., Cherry MX Silent Red, Cherry MX Silent Black):
Noise Level: Very Low
Characteristics: These are designed specifically to minimize noise, featuring dampening materials to reduce sound during actuation and bottom-out. Ideal for quiet environments.
These descriptions provide a general understanding, but the overall noise can also be influenced by factors such as keycap material, keyboard build, typing style, and use of O-rings or dampeners. If you're particularly concerned about noise, testing switches in person or reviewing audio samples online can help you choose the right one for your needs.
