Keychron K3 Max SE Wireless Hot-swappable Wireless Custom Keyboard
Max Series
Keychron K3 Max SE
The K3 Max SE is a low-profile wireless mechanical keyboard in a compact 75% layout. Featuring 2.4 GHz, Bluetooth, and wired connectivity, along with QMK support for advanced customization, it’s built to boost productivity at work and responsiveness in play.

COLOR
Natural Accents

Precision
2.4 GHZ & BLUETOOTH

Elevated Typing Experience
Ultra-slim
The innovative Keychron Milk POM switch is 31% slimmer than traditional full-profile switches, allowing the wooden-frame K3 Max SE to stand out as one of the thinnest wireless mechanical keyboards in the world, while still delivering a satisfyingly distinct tactile response.

Elevated Typing Experience
Interior Acoustic Foam
Elevate every keystroke with the K3 Max SE, featuring advanced EPDM acoustic foam for a quieter, more cushioned typing experience, paired with bottom case acoustic foam for enhanced responsiveness, stability, and long-lasting durability.

Customization
Customize Every Part
To build a fully customizable keyboard, we designed every component to be able to assemble easily. Therefore, you can customize and adjust each component as you wish.

powerful arm core
An Epic Core Inside
A powerful ARM architecture MCU equipped with 256KB Flash will provide more flexibility for developers. The polling rate is 1000 Hz on 2.4 GHz and wired modes right out of the box, which makes the latency hardly noticeable even in competitive games.

LAUNCHER WEB APP
Program 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.

Customization
SUITABLE 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.

Keycaps
Low-Profile Double-Shot PBT Keycaps
Designed for premium type feeling, the K3 Max SE comes with our unique double-shot PBT keycaps that made of durable non-backlight shine through PBT material with excellent oil resistance for long-term use.

Customization
Hot-swappable
We all have our unique typing preferences, that’s why we are offering hot-swappable on the K3 Max SE, so you can easily hot-swap every Keychron Milk POM switch in a few seconds to customize the typing experience without soldering.

Backlight
Unlock Dynamic Backlit Control
Go beyond standard presets with 22+ RGB backlight settings — including a static white option. Our advanced lighting engine includes two powerful features to fuel your creativity: Per-key RGB and Mix RGB. You can further fine-tune and remap keys with ease, crafting your unique style with vivid, dynamic RGB control.
rgb backlight
Per-key RGB
With Per-key RGB, every single key is a digital brushstroke. This feature lets you individually customize the color of each key, transforming your keyboard into a vibrant canvas.

Customization
MIX RGB
With Mix RGB, you can split your keyboard into two custom lighting zones, each with unique effects. Create high-contrast combinations to make your entire setup pop with vibrant style.
Learn how to set Mix RGB on Launcher

Switch
Keychron Milk POM Switch
Crafted with advanced self-lubricating POM and POK materials, the Keychron Milk POM Switch delivers an impressively smooth feel right out of the box and becomes even smoother over time with every keystroke. Pre-lubed for added consistency and paired with a deeper, more resonant thock in a low-profile design, it offers a refined and reliable typing experience across linear Red and tactile Brown and Banana options.



Guide
What's In The Box?


Precision
Specs
Product Information
Size
Connectivity
125 Hz (Bluetooth)
Shipping policy
Hong Kong
Standard Delivery for Regular Items
Shipping and delivery for regular items (Mice, Keyboards, and Lightbulbs) generally take 2 to 4 working days; but could take up to 4 to 10 working days during/ right after promotional periods. We will dispatch your order via third party courier, the courier will usually call the recipient in advance to confirm the delivery arrangement.
Standard Delivery for Chairs, Desks, & Sim Rigs
Shipping and delivery for medium to large-size items (Chairs, Desks, and Sim Racing Rigs) generally take 7 to 10 working days; but could take up to 10 to 20 working days during/right after promotional periods. Our Dispatch Team will contact you 1 or 2 days before delivery to confirm a delivery date & time.
Delivery Fees & Additional Charges
We provide free delivery service* for orders over HKD $300, with a flat HKD $35 delivery fee for orders below HKD $300. Please see below for additional Charges
|
Item |
Additional Fee |
|
Chair/Desk/Sim Rig Remote Area Shipping to Tung Chung / Discovery Bay/ Chek Lap Kok/ Lantau Island |
$150 |
|
Chair/Desk/Sim Rig Item Remote Area Shipping to Ma Wan |
$100 |
|
Stair Charge Arrangement for Chairs and Desk Drawers (No charge for 2 steps or fewer ; 10 steps count as 1 floor for longer stairs.) |
$80 per floor |
|
Stair Charge Arrangement for Smaller than 1.8m Desks (No charge for 2 steps or fewer; 10 steps count as 1 floor for longer stairs.) |
$160 per floor |
|
Stair Charge Arrangement for 1.8m or Larger Desks (1st step count as 1 floor; 11st steps count as 2nd floor for longer stairs.) |
$250 per floor |
|
Stair Charge Arrangement for GT3 & ProAM (No charge for 2 steps or fewer; 10 steps count as 1 floor for longer stairs.) |
$200 per floor |
*Additional Charges could be handed to our delivery driver in the delivery process. We reserve the right to cancel the order if customers are unwilling to pay for the additional charges if the condition applies.
*Free Delivery service covers addresses only within a 100m parameter of the unloading point. An additional $60 HKD /100m will be charged if the condition applies.
*Our Delivery service is free of charge once per order. If the customer failed to organize a handoff of the order upon the agreed-upon time slot and location thus requiring a re-delivery. we will charge $250 HKD on each re-delivery.
*For Delivery service to outlying Islands (Lamma Island, Cheung Chau & Peng Chau, Tai O, Ngong Ping, Tong Fuk, Mui Wo), Items can only be arranged to be picked up by the customer at the departure pier.
Inquiries/Requests
For All Delivery Inquiries or requests, please contact us at (+852) 8481 0814 or aftersales@zenoxstore.com
Macau
Standard Delivery for Regular Items
Shipping and delivery for regular items (Mice, Keyboards, and Lightbulbs) generally take 2 to 4 working days; but could take up to 4 to 10 working days during/ right after promotional periods. We will dispatch your order via third party courier, the courier will usually call the recipient in advance to confirm the delivery arrangement.
Standard Delivery for Chairs, Desks, & Sim Rigs
Shipping and delivery for medium to large-size items (Chairs, Desks, and Sim Racing Rigs) generally take 7 to 10 working days; but could take up to 10 to 20 working days during/right after promotional periods. We will dispatch your order via third party courier, the courier will usually call the recipient in advance to confirm the delivery arrangement.
Delivery Fees
We provide free delivery service for orders over HKD $300, with a flat HKD $35 delivery fee for orders below HKD $300.
Inquiries/Requests
For All Delivery Inquiries or requests, please contact us at (+852) 8481 0814 or aftersales@zenoxstore.com
Taiwan
Standard Delivery for Regular Items
Shipping and delivery for regular items (Mice, Keyboards, and Lightbulbs) generally take 4 to 7 working days; but could take up to 7 to 14 working days during/ right after promotional periods. We will dispatch your order via third party courier, the courier will usually call the recipient in advance to confirm the delivery arrangement.
Standard Delivery for Chairs, Desks, & Sim Rigs
Shipping and delivery for medium to large-size items (Chairs, Desks, and Sim Racing Rigs) generally take 21 to 28 working days; but could take up to 28 to 35 working days during/right after promotional periods. We will dispatch your order via third party courier, the courier will usually call the recipient in advance to confirm the delivery arrangement.
Important: Real-name Authentication for Taiwan Individual Imported Shipment
All Taiwan individual imported express shipments require real-name authentication. You must download the “EZ WAY” real-name authentication APP (Android download/ iOS download) on mobile phone and perform the online authentication registration. The Full Chinese Name and the Taiwan telephone number you provided should also match with your registration correctly. Please learn more at https://eweb.customs.gov.tw/multiplehtml/3344
Once an order is confirmed, we will contact you directly to reconfirm the delivery details to ensure the delivery is successful.
Delivery Fees
We provide free delivery service for orders over TWD $2,000, with a flat TWD $205 delivery fee for orders below TWD $2,000.
Import Tax
Please be noted that when goods are shipped from overseas into Taiwan, local customs may impose taxes according to regulations. In such cases the recipient may receive a tax notification and will be responsible for the related taxes and fees. Zenox would not be able to estimate the custom duties beforehand as it will be calculated by the local customs authorities when the goods enter the country.
Inquiries/Requests
For All Delivery Inquiries or requests, please contact us at (+852) 8481 0814 or aftersales@zenoxstore.com