Click the coupon code for a discount. Features and specs may vary by model version.
Vendor | Price (USD) | Link* | |||
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Keychron K3 Max QMK/VIA Custom Ultra-Sli... | |||||
$76 - $123 - | |||||
Keychron K3 Max 75% Hotswap Bluetooth + 2.4 GHz. RGB Low Profile Win + Mac Mechanical Keyboard | |||||
![]() | $114 - | ||||
Keychron K3 Max 75% Wireless RGB Low Profile Win + Mac Mechanical Keyboard | |||||
![]() | $104 - Out of stock | ||||
Keychron K3 Max QMK/VIA Low Profile Wireless Custom Mechanical Keyboard | |||||
![]() | $119 Out of stock |
Keychron K3 Max | Keychron K3 Pro | Keychron K1 Max |
0.0 stars (0 reviews) | 4.7 stars (23 reviews) | 3.3 stars (3 reviews) |
Name Keychron K3 Max | Name Keychron K3 Pro | Name Keychron K1 Max |
Release year 2024 | Release year 2022 | Release year 2024 |
Switch Options Tactile, Linear, Clicky | Switch Options Linear, Tactile, Clicky | Switch Options Tactile, Linear, Clicky |
Profile Low Profile | Profile Low Profile | Profile Low Profile |
Hot Swappable | Hot Swappable | Hot Swappable |
Layout Size 75% | Layout Size 75% | Layout Size 80% |
Layout Standard ISO-DE, ISO, ANSI | Layout Standard ISO, JIS, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK, ANSI | Layout Standard ISO-DE, ISO-Nordic, ISO-UK, ISO, ANSI |
Layout Ergonomics Normal | Layout Ergonomics Normal | Layout Ergonomics Normal |
Knob Support | Knob Support | Knob Support |
Display Support | Display Support | Display Support |
Mac/Win Support | Mac/Win Support | Mac/Win Support |
Multi-Media Keys | Multi-Media Keys | Multi-Media Keys |
USB-C | USB-C | USB-C |
USB passthrough | USB passthrough | USB passthrough |
Connection Bluetooth, 2.4 GHz, Wired, Wireless | Connection Bluetooth, Wired, Wireless | Connection Bluetooth, 2.4 GHz, Wired, Wireless |
Polling Rate 1000 Hz | Polling Rate 1000 Hz | Polling Rate 1000 Hz |
Battery capacity 1550 mAh | Battery capacity 1550 mAh | Battery capacity 4000 mAh |
Hall Effect Support | Hall Effect Support | Hall Effect Support |
QMK Support | QMK Support | QMK Support |
VIA Support | VIA Support | VIA Support |
N-Key Rollover | N-Key Rollover | N-Key Rollover |
Mount Style Plate Mount | Mount Style Tray Mount | Mount Style PCB Mount |
Screw in Stabilizers | Screw in Stabilizers | Screw in Stabilizers |
Sound Dampening | Sound Dampening | Sound Dampening |
Backlight Rgb, North-face | Backlight Rgb, South-face, North-face | Backlight Rgb, White, North-face |
Case Colors | Case Colors | Case Colors |
Case Material , Plastic | Case Material Aluminum, Plastic, ABS | Case Material ABS, Aluminum, |
Keycaps Material PBT, ABS | Keycaps Material ABS, PBT | Keycaps Material PBT, ABS |
Dimensions - | Dimensions 15 x 306 x 116 mm | Dimensions 24 x 346 x 119 mm |
Weight - | Weight 525g | Weight 608g |
The Keychron K3 Max is a versatile, low-profile mechanical keyboard designed for a wide range of users, from gamers and office workers to keyboard enthusiasts. With its compact 75% layout, it offers a perfect balance between functionality and portability. The keyboard supports multiple connectivity options, including Bluetooth, 2.4 GHz wireless, and wired connections, making it suitable for various environments and use cases. Its programmable features via QMK and VIA provide endless customization possibilities, enhancing productivity and user experience. The K3 Max is built with high-quality materials and includes advanced features like N-key rollover, RGB backlighting, and a robust battery, making it a standout choice in the market.
The Keychron K3 Max boasts several significant features that set it apart from other keyboards. Its low-profile design ensures a comfortable typing experience, reducing strain during extended use. The keyboard is equipped with LSA Double Shot PBT keycaps, known for their durability and resistance to wear. It supports QMK and VIA programming, allowing users to remap keys and create custom macros effortlessly. The 75% layout includes essential keys while maintaining a compact form factor, making it ideal for both gaming and office use. Additionally, the K3 Max features N-key rollover in both wired and wireless modes, ensuring that every keypress is registered accurately, even during intense gaming sessions. The RGB backlighting offers a wide range of customization options, allowing users to personalize the keyboard's appearance to match their setup.
The Keychron K3 Max is designed with aesthetics and durability in mind. The keyboard features a sleek, low-profile design that is both stylish and functional. The keycaps are made from Double Shot PBT material, which is known for its longevity and resistance to shine. The layout is available in both ISO and ANSI standards, catering to different user preferences. The keyboard's build quality is robust, with a polycarbonate plate that adds to its durability. The ergonomic design ensures a comfortable typing experience, even during long hours of use. Overall, the K3 Max is built to last, offering a premium feel and reliable performance.
The Keychron K3 Max offers multiple connectivity options to suit various needs. It supports Bluetooth 5.1, 2.4 GHz wireless, and wired connections via a USB-C cable. The Bluetooth 5.1 technology ensures a stable and efficient connection, allowing users to connect up to three devices simultaneously and switch between them seamlessly. The 2.4 GHz wireless option provides a low-latency connection, making it ideal for gaming. The keyboard also includes a 1550mAh rechargeable li-polymer battery, offering long-lasting performance. Charging is efficient and straightforward, thanks to the USB-C interface. The easy-reach switch allows users to toggle between Windows and macOS layouts, making it a versatile choice for different operating systems.
The Keychron K3 Max offers extensive customization options to tailor the typing experience to individual preferences. Users can remap keys and create custom macros using QMK and VIA software, providing endless possibilities for personalization. The keyboard features RGB backlighting with multiple lighting effects and color options, allowing users to customize the appearance to match their setup. The hot-swappable design enables users to change switches without soldering, offering flexibility in choosing the switch type that best suits their typing style. Additionally, the keyboard includes dedicated media controls, making it easy to manage audio and other functions without leaving the current task.
The Keychron K3 Max stands out with several unique features. It includes IXPE acoustic foam for sound absorption, enhancing the typing experience by reducing noise. The keyboard's ARM Cortex-M4 32-bit STM32F402 MCU ensures fast and responsive performance. The 1000 Hz polling rate in wired and 2.4 GHz mode offers a smooth and lag-free experience, especially important for gamers. The inclusion of a USB-A to USB-C adapter and an extension adapter adds to the keyboard's versatility. These features, combined with its robust build quality and extensive customization options, make the K3 Max a top choice for users seeking a high-performance, customizable keyboard.