








LUMINO75 75% Layout Hot-swappable Custom Mechanical Keyboard
The Lumino75 is a premium 75% custom mechanical keyboard featuring a hot-swappable PCB, integrated customizable display screen, aluminum construction, and function row layout for a refined and fully personalized typing experience.
• 75% Layout — compact with function row
• Hot-Swappable PCB — easy switch customization
• Integrated Custom Display — real-time info & personalization
• Aluminum Case — solid, premium build
Popular upgrades
Features
Shop With Confidence
Every Luminkey keyboard includes a 1-Year Official Warranty covering the internal PCB and core electronics.
If your product arrives damaged (DOA) and has not been modified, we’ll take care of it.
Need assistance? Simply send your order number with clear photos or a short video to director@luminkey.com — our support team will respond promptly.
✓ 1-Year Official Warranty
✓ 30-Day Returns
✓ Dedicated Technical Support
Description
Fully Customizable Experience
Featuring hot-swappable switches, you can easily swap mechanical switches to suit your preferred typing feel. Customizable LED lighting and a small display allow you to personalize your keyboard and create a unique desk setup.
Comfortable and Durable
The 75% layout saves space while optimizing hand placement for smooth operation. Built with durable materials and designed for comfort, LUMINO75 ensures fatigue-free typing for long gaming sessions or work hours.
Shipping & Returns
We ship Luminkey products worldwide through trusted, trackable carriers to ensure safe and reliable delivery.
Orders are processed promptly and dispatched with care. Once your package ships, you’ll receive tracking details so you can follow it every step of the way. Delivery times may vary depending on destination and customs procedures.
If for any reason you’re not satisfied, you have 30 days from the date of purchase to return your item for a refund or exchange, subject to our return policy conditions.
If you need assistance at any stage — from shipping to returns — our support team is ready to help.
Pairs well with

LUMINO75 75% Layout Hot-swappable Custom Mechanical Keyboard
Tech Specs
Description
Fully Customizable Experience
Featuring hot-swappable switches, you can easily swap mechanical switches to suit your preferred typing feel. Customizable LED lighting and a small display allow you to personalize your keyboard and create a unique desk setup.
Comfortable and Durable
The 75% layout saves space while optimizing hand placement for smooth operation. Built with durable materials and designed for comfort, LUMINO75 ensures fatigue-free typing for long gaming sessions or work hours.
Specifications
Keyboard format
75%
Keyboard layout
ANSI / Qwerty
Pcb
Plate
Keycaps
PBT Dye-sublimated keycaps
System compatibility
Windows
Mac
Linux
Programming support
VIA
Size
Stabilizer
Switches
Switch type
Keyboard switches
LUMINKEY Astral Switches
Switches specifications
Connectivity
Polling rate
Wireless 2.4G: 1000Hz
Wired: 1000hz
Bluetooth: 125Hz
Low latency mode data
Wired: 2 millisecond
2.4G: 3 millisecond
Wireless: 7 millisecond
Latency data
Wired: 8 millisecond
2.4G: 9 millisecond
Wireless: 13 millisecond
Dongle
Design
Case material
6063 Aluminum
Weight
Typing angle
7 Degrees
Mounting
Build Components
1*top case
1*bottom case
1*aluminum weight
1*aluminum screen frame
1*tri-mode hot-swappable pcb
1*type-c daughter board
1*plate
1*foam kit
1*switch puller&keycaps puller
1*screwdriver
1*USB cable
a set of stabilizer
a set of Astra switches
Included in the Box

Custom Build Keyboard

USB cable

Extra Switches

Keycap Puller

Manual
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Customer Support
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FAQ’s
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Contact Us
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LUMINO 75
Unleash Efficiency with Compact Precision
The new LUMINO75 adopts vibrant colors, injecting more lively and rich innovations.

The new LUMINO75 features vibrant color schemes
Differing slightly from the previous Luminkey75 design elements by infusing more lively and rich innovations. The front design incorporates rounded corners, with an 80% layout that maximizes both aesthetics and practicality.
Small Size with Fully Function
We strive to make Luminkey6o PRO compatible with more keys* and multiple layouts**, allowing you to customize additional functions according to your needs. (*:split backspace & split left shift support)(**: ANSI/ISO layout support and 6.25U/7U spacebar support )


Gasket mount | Non-Flexing Cut | EZ-assemble Structure
- It comes standard with a trimode hot-swappable 1.6mm PCB, ensuring consistent sound quality.
- Equipped with a 1.5mm PC positioning plate, it features a 0.5mm thick IXPE switch pad and 3.5mm Poron sandwich foam, as well as a 0.1mm sound dampening pad.
- The uniquely designed 1mm anti-static ultra-thin Poron bottom foam is combined with a 2mm custom Inoue hot-swap socket EPDM, significantly enhancing the overall user experience.
LUMINKEY Astral Switches















