








Keychron K3 Max QMK 2.4 GHz & Bluetooth Custom Mechanical Keyboard
US$224.98
Estimated delivery: 2–7 business days ✓ Free shipping — over $200Description
Product Details Color: Hot-swappable Brown Switch Compatible Devices: Laptop, Mac, PC, Smartphone, Tablet Power Source: Battery Powered Number of Items: 1 Unit Count: 1 Count Connectivity Te...
Delivery & Returns
Free shipping $200+
Orders of $200 or more ship free. No code needed.
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Product Details
- Color: Hot-swappable Brown Switch
- Compatible Devices: Laptop, Mac, PC, Smartphone, Tablet
- Power Source: Battery Powered
- Number of Items: 1
- Unit Count: 1 Count
- Connectivity Technology: 2.4 GHz Wireless, Bluetooth 5.2, USB-C
- Additional Features: 2.4 GHz & Bluetooth 5.2, QMK & Launcher, Ultra-slim, Wooden Case, PBT Keycaps, macOS/Windows/Linux, Acoustic Foam
- Keyboard Backlighting Color Support: RGB
- Switch Type: Tactile
- Keyboard Layout: QWERTY
- Compatible Operating System Family: Windows
- Item Dimensions L x W x H: 12.54"L x 4.96"W x 0.78"H
- Enclosure Material: Wood Frame
- Keyboard Description: Home, Office
- Antenna Location: Business, Everyday Use, Personal
- Built-In Media: Extension Adapter for Receiver x1, Keycap Puller, Type-A 2.4 GHz Receiver x1, Type-A to Type-C Cable x1
- Item Highlight: Wireless Launcher Support, Hot-swappable Ultra-Slim Low-Profile Banana Switch Compatible with Mac Windows Linux (Wooden Case)
About this item
- Ultra-Slim Wooden Case Design: The K3 Max is a low-profile wireless mechanical keyboard with a 75% layout. It supports 2.4 GHz, Bluetooth, and wired connections. Empowered by QMK, it offers endless possibilities and enhanced productivity in your work and gaming
- Customizable with QMK & Launcher: The open-source QMK firmware means endless possibilities for key remapping, macros, shortcuts, and more. Now you can easily customize each key with the Keychron Launcher web app. Please use the latest version of Chrome / Opera / Edge browser to open the Launcher and connect the keyboard to your device via wired mode
- Triple Connectivity Options: Experience ultra-fast responsiveness with 2.4 GHz wireless and a 1000 Hz polling rate, delivering the speed and precision the K3 Max needs for competitive gameplay. For work and everyday multitasking, Bluetooth 5.2 enables seamless connection to up to three devices—letting you switch effortlessly between your computer, phone, and tablet
- Compatibility for All Devices: Offers a Mac layout while remaining compatible with Windows. It stands out in the market by providing the same multimedia and function key functions as Apple keyboards for Mac users, but with enhanced tactile feedback
- Slim Design, Enhanced Acoustics: Elevate your typing with K3 Max featuring advanced IXPE acoustic foam for silent keystrokes and enhanced comfort, coupled with resilient latex foam for superior key switch support, responsiveness, and durability. The innovative Keychron Milk POM switch is 31% slimmer than traditional full-profile switches
- Swappable Switches, Superior Keycaps: We all have unique typing preferences—that’s why the K3 Max features hot-swappable support, allowing you to easily change Keychron Milk POM switches in seconds without soldering. It also comes with premium double-shot PBT keycaps, made from durable, non-shine-through material with excellent oil resistance for long-lasting performance
- Redesigned Stabilizers: We’ve re-engineered the stabilizers for more balanced and consistent keystrokes. By better aligning their movement with the switches, the design reduces wobble on larger keys like the spacebar, Shift, Backspace, and Enter—resulting in a smoother, more stable typing experience
Shipping Policy
Rocklow ships from the United States.
Most orders leave the warehouse within 1 business day and arrive in 2–7 business days.
- Free shipping on orders of $200 or more, applied automatically
- Otherwise shipping is a flat $6.90
- Your tracking number is emailed as soon as your order ships
- We currently ship to the lower 48 United States
Return policy
30-day returns.
If it's not right for the room, you can request a return within 30 days of delivery, and Rocklow will email you return instructions. Change-of-mind returns must be unused, unassembled, and in their original packaging. There is no restocking fee. Depending on the item's packaged size and weight and how it needs to be collected, a change-of-mind return may have a return shipping or pickup cost. We only deduct the actual cost: we tell you the exact amount and get your OK before arranging a paid return, and if there is no cost, nothing is deducted. Returns for damaged, defective, or incorrect items are free.
How it works
- Email us at support@rocklow.com with your order number.
- We send your return instructions within 1 business day, along with any return shipping cost so you can decide.
- Your refund goes back to your original payment method within 10 business days of the carrier scan.
Damaged or defective on arrival? Send a photo and Rocklow replaces or refunds immediately, return shipping on us, and in most cases you won't need to send anything back.
