Keep dedicated arrows and essential navigation controls while reclaiming desk space for mouse movement.
MACHINED ALUMINUM. MGX HYPERDRIVE. RAPID TRIGGER. 8,000HZ.
Corsair MAKR PRO 75 Hall Effect DIY Keyboard — Black / White
The Corsair MAKR PRO 75 combines a compact 75% layout with an ultra-premium 100% machined aluminum housing, gasket mounting, screw-in stabilizers, a rigid FR4 switch plate, and an eight-layer internal sound-dampening system for a stable, cushioned, and carefully controlled typing experience.
Pre-installed CORSAIR MGX V2 Hyperdrive magnetic switches provide adjustable actuation, Rapid Trigger, FlashTap SOCD handling, and contact-free Hall Effect sensing. CORSAIR AXON enables up to 8,000Hz wired hyper-polling, while the modular platform supports optional rotary-dial, LCD, and wireless upgrades sold separately.
0.3–3.6mm Recommended actuation range
8,000Hz Maximum wired report rate
8 Layers Internal sound dampening
High-frequency wired reporting helps transmit compatible input to the connected system with minimal delay.
Multiple foam, PET, film, and silicone layers reduce resonance, vibration, clacks, and unwanted ping.
The substantial full-metal housing provides premium stability and a planted desktop feel.
Ultra-Premium Construction
100% Machined Aluminum Housing
The curved and chamfered full-aluminum enclosure provides exceptional rigidity, refined finishing, and the substantial feel expected from a premium custom-style keyboard.
Full Aluminum Top and Bottom
The keyboard uses a complete machined metal housing rather than a thin decorative top plate.
Substantial 1.282kg Weight
The dense chassis remains planted during competitive gaming and energetic typing.
Curved and Chamfered Finish
Refined edges and carefully shaped surfaces give the MAKR PRO 75 a premium custom-keyboard appearance.
Adjustable Height
Choose a typing angle that better matches your desk, chair, and preferred wrist position.
Professional-Grade Magnetic Input
CORSAIR MGX V2 Hyperdrive Hall Effect Switches
Magnetic sensing detects key travel without requiring a traditional electrical contact point, enabling adjustable actuation, dynamic reset behaviour, and advanced directional-input control.
Hall Effect Sensing
Magnetic position detection measures switch travel continuously for configurable activation and reset points.
MGX V2 Hyperdrive
Pre-installed switches are designed for responsive gaming and precise magnetic tracking.
0.3–3.6mm Recommended Range
Corsair recommends this actuation window for the best balance of sensitivity, accuracy, and consistency.
Magnetic Hot-Swap Support
Compatible Hall Effect switches can be replaced without soldering for future feel and performance experimentation.
Faster Repeated Input
Rapid Trigger with Dynamic Reset
Rapid Trigger resets a key according to its upward movement rather than waiting for a fixed mechanical reset point, enabling rapid taps and responsive directional changes.
Dynamic Key Reset
Keys can become ready for another press as soon as they begin travelling upward.
Fast Repeated Taps
Reduce the physical travel needed between repeated actions and movement changes.
Responsive Counter-Strafing
Rapid release and reactivation can improve control in compatible competitive games.
Web Hub Configuration
Adjust supported Hall Effect behaviour through Corsair's browser-based configuration platform.
Directional Input Control
FlashTap SOCD Handling
Configure how the keyboard responds when opposing movement keys are pressed together, helping create more predictable directional behaviour in compatible games.
First-Input Priority
Keep the original directional input active when the opposing key is pressed.
Last-Input Priority
Allow the newest directional input to replace the key that was already held.
Neutral Behaviour
Configure opposing inputs to cancel one another when a neutral response is preferred.
Check Competitive Rules
Some tournaments, games, or leagues may restrict SOCD features; verify the applicable rules before competition.
High-Speed Wired Processing
CORSAIR AXON with Up to 8,000Hz Hyper-Polling
AXON technology processes keyboard input at high frequency while managing RGB effects, macros, profiles, and advanced magnetic-switch behaviour.
Up to 8,000 Reports per Second
The wired keyboard can communicate compatible input to the system up to eight times faster than a 1,000Hz device.
8MB Onboard Memory
Store supported lighting, remaps, macros, and configuration data directly on the keyboard.
Five Onboard Profiles
Carry multiple supported configurations between compatible computers.
Full-Key NKRO
100% anti-ghosting helps register complex simultaneous key combinations accurately.
Custom-Keyboard Typing Feel
Gasket Mount, FR4 Plate, and Screw-In Stabilizers
The internal mounting system is engineered to deliver a softer keypress feel, controlled flex, stable magnetic-switch positioning, and reduced unwanted vibration.
Premium Gasket Mount
Gasket isolation supports a cushioned feel and helps reduce harsh case vibration.
Rigid FR4 Switch Plate
FR4 provides magnetic-switch stability with a quieter acoustic character than many metal plates.
Screw-In Stabilizers
Securely mounted stabilizers support consistent movement on larger keys.
Controlled Acoustic Profile
The plate, mounting system, stabilizers, and damping layers work together to reduce unwanted noise.
Layers of Craftsmanship
Eight-Layer Sound-Dampening System
A carefully arranged stack of foam, PET, film, and silicone materials helps soften vibration, reduce resonance, and create a more refined typing sound.
| Layer | Material | Purpose |
|---|---|---|
| 1 | PU Plate Foam | Reduces vibration and empty space around the plate |
| 2 | Transparent PET Backing | Supports the plate-foam assembly |
| 3 | IXPE Switch Foam | Softens switch and plate acoustics |
| 4 | PET Film | Shapes the sound profile and layer interaction |
| 5 | Socket Foam | Reduces resonance around the PCB and switch sockets |
| 6 | PU Pad Foam | Fills internal space and absorbs vibration |
| 7 | Pad-Foam PET Backing | Supports the lower damping assembly |
| 8 | Silicone Rubber Pad | Adds dense lower-case damping and isolation |
Build the Keyboard around Your Setup
Optional Rotary Dial, LCD, and Wireless Modules
The modular top-right bay can be upgraded with compatible Corsair accessories, allowing the keyboard to gain physical controls, a display, or cable-free connectivity.
Rotary Dial Module
Add volume control, track navigation, and other supported customizable functions.
LCD Module
Display supported images, animations, system information, and at-a-glance statistics.
Wireless Module
Add compatible 2.4GHz and Bluetooth connectivity to the otherwise wired base keyboard.
Modules Sold Separately
The base CH-91CE21G-NA package does not automatically include these add-on modules.
Lightweight Browser-Based Control
Corsair Web Hub Customization
Configure the keyboard through a compatible web browser without installing a traditional desktop customization suite.
Browser-Based Interface
Access supported settings through Corsair Web Hub on a compatible computer and browser.
Hall Effect Tuning
Adjust supported actuation, Rapid Trigger, and FlashTap settings for individual gaming needs.
RGB Lighting
Create compatible static colours, animated effects, and reactive lighting profiles.
Remaps and Macros
Reassign supported keys and record command sequences for games or applications.
Complete Premium Hall Effect Platform
Key Features
Machined aluminum, magnetic switches, Rapid Trigger, FlashTap, 8,000Hz processing, premium acoustic construction, onboard profiles, browser-based control, and modular expansion.
Compact 75% North American layout
Ultra-premium 100% machined aluminum housing
CORSAIR MGX V2 Hyperdrive magnetic Hall Effect switches
Rapid Trigger with dynamically resetting actuation
Recommended adjustable actuation range from 0.3mm to 3.6mm
FlashTap SOCD handling
CORSAIR AXON Hyper-Processing Technology
Up to 8,000Hz wired hyper-polling
Full-key NKRO with 100% anti-ghosting
Hot-swappable support for compatible magnetic switches
Rigid FR4 switch plate
Premium gasket-mounted construction
Screw-in stabilizers
Eight-layer internal sound dampening
PU plate foam
Transparent PET backing
IXPE switch foam
PET film layer
Socket foam
PU pad foam
Pad-foam PET backing
Silicone rubber pad
Braided detachable USB Type-C cable
USB Type-A host connection
8MB of onboard memory
Storage for up to five onboard profiles
Per-key RGB lighting
Corsair Web Hub browser-based customization
Key remapping and macro recording
Adjustable keyboard height
FN-layer Windows lock
Optional rotary-dial add-on module
Optional LCD add-on module
Optional wireless add-on module
Optional 2.4GHz and Bluetooth connectivity with wireless module
Up to 50 hours with optional wireless module under listed conditions
Two-year limited manufacturer warranty
Base Configuration and Optional Expansion
Included versus Optional Features
The base keyboard is a complete wired Hall Effect model. Wireless, rotary control, and LCD display functionality require separately purchased modules.
| Feature | Status | Details |
|---|---|---|
| Wired USB Operation | Included | Detachable braided USB Type-C cable with USB Type-A host connection |
| MGX V2 Hyperdrive Switches | Included | Pre-installed magnetic Hall Effect switches |
| Rapid Trigger and FlashTap | Included | Configured through Corsair Web Hub |
| Rotary Dial | Optional | Add-on module sold separately |
| LCD Screen | Optional | Add-on module sold separately |
| 2.4GHz and Bluetooth | Optional | Requires the wireless add-on module |
| Up to 50-Hour Wireless Runtime | Optional | Listed with wireless module in Bluetooth mode, lighting disabled, and rotary-dial module attached |
Official Documentation
MAKR PRO 75 Guides and Compliance Documents
Use Corsair's official resources for assembly, module installation, switch replacement, key functions, configuration, safety information, and regulatory details.
MAKR PRO 75 Quick-Start Guide
EU Declaration of Conformity
UKCA Declaration of Conformity
Two-Year Warranty
Retain the purchase receipt and follow Corsair's current regional warranty requirements for service eligibility.
Tools for Customization Included
What's Included
The package includes the complete wired keyboard, connection cable, tools for opening and maintaining the modular chassis, and manufacturer documentation.
MAKR PRO 75 Keyboard
Complete North American Hall Effect keyboard with MGX V2 Hyperdrive switches installed.
Braided USB Type-C Cable
Detachable cable for wired power, input, configuration, and firmware updates.
Puller and Assembly Tools
Includes a 2-in-1 keycap and switch puller, screwdriver, and L-shaped hex wrench.
Replacement Hardware
Corsair includes replacement screw parts and documentation for supported maintenance and customization.
Premium Performance and Customization
Perfect For
Ideal for competitive players, Hall Effect enthusiasts, custom-keyboard users, premium aluminum builds, acoustic-focused setups, and anyone who wants modular future expansion.
Rapid Trigger, FlashTap, and 8,000Hz Input
Magnetic sensing and high-frequency processing support responsive movement, repeated taps, and configurable directional behaviour.
Gasket Mount, FR4 Plate, and Eight Dampening Layers
The sophisticated internal construction creates a cushioned feel and more controlled sound than a basic gaming keyboard.
Add Wireless, a Rotary Dial, or an LCD Later
The upgrade bay allows the keyboard to evolve without replacing the full aluminum base platform.
Exact North American Model Data
Technical Specifications
Detailed specifications for the North American Corsair MAKR PRO 75, including the exact manufacturer SKU, barcode, switches, construction, wired performance, onboard memory, optional modules, weight, and warranty.
| Brand | Corsair |
| Product Name | MAKR PRO 75 Hall Effect DIY Keyboard |
| Manufacturer SKU / MPN | CH-91CE21G-NA |
| Barcode / UPC / GTIN-12 | 840006688280 |
| Model | MAKR PRO 75 |
| Colour | Black / White |
| Product Type | Premium modular Hall Effect gaming keyboard |
| Keyboard Size | 75% |
| Keyboard Layout | NA / North American |
| Base Connectivity | Wired |
| Keyboard Connector | USB Type-C |
| Host Connector | USB Type-A |
| Cable | Detachable braided USB Type-C cable |
| Key Switches | CORSAIR MGX V2 Hyperdrive magnetic Hall Effect switches |
| Switch Installation | Pre-installed |
| Switch Hot-Swap Support | Compatible magnetic Hall Effect switches |
| Rapid Trigger | Yes |
| Recommended Adjustable Actuation Range | 0.3mm–3.6mm |
| FlashTap SOCD | Yes |
| Processing Technology | CORSAIR AXON Hyper-Processing Technology |
| Maximum Wired Report Rate | Up to 8,000Hz |
| Key Rollover | Full-key NKRO with 100% anti-ghosting |
| Housing Material | 100% machined aluminum |
| Mounting Style | Gasket mount |
| Switch Plate Material | FR4 |
| Stabilizers | Screw-in |
| Sound Dampening | Eight internal layers |
| Sound-Dampening Layers | PU plate foam, PET backing, IXPE switch foam, PET film, socket foam, PU pad foam, pad-foam PET backing, and silicone rubber pad |
| RGB Lighting | Per-key RGB |
| Customization Platform | Corsair Web Hub |
| Supported Customization | RGB effects, key remapping, macros, Hall Effect actuation, Rapid Trigger, and FlashTap settings |
| Onboard Memory | 8MB |
| Onboard Profiles | Up to 5 |
| Media Controls | Supported through keyboard controls and optional rotary-dial module |
| Windows Lock | FN shortcut |
| Adjustable Height | Yes |
| Optional Rotary Dial Module | Supported; sold separately |
| Optional LCD Module | Supported; sold separately |
| Optional Wireless Module | Supported; sold separately |
| Optional Wireless Connectivity | 2.4GHz and Bluetooth through the wireless add-on module |
| Optional Wireless Battery Life | Up to 50 hours in Bluetooth mode without lighting with the rotary-dial module attached |
| Compatibility | PC and Mac |
| Operating Systems | Windows 10 or later and macOS 10.15 or later |
| Weight | 1.282kg / approximately 2.83 lb |
| Included Tools | 2-in-1 keycap / switch puller, screwdriver, and L-shaped hex wrench |
| Warranty | Two-year limited manufacturer warranty |
Shop With Confidence
Why Buy From OPCBleu?
OPCBleu combines carefully selected gaming technology with transparent product information, Canadian delivery, and a customer-first buying experience.
Premium Machined Aluminum with Professional Hall Effect Performance.
The Corsair MAKR PRO 75 combines a complete machined aluminum housing, MGX V2 Hyperdrive magnetic switches, Rapid Trigger, FlashTap, 8,000Hz AXON processing, gasket mounting, an FR4 plate, eight sound-dampening layers, Web Hub configuration, and modular expansion.
OPCBleu focuses on performance, reliability, and value so Canadian customers can shop for gaming hardware with confidence.
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Helpful Answers
FAQs
Answers about the exact SKU, barcode, wired base model, magnetic switches, actuation range, Rapid Trigger, FlashTap, hot-swap support, acoustic construction, optional modules, wireless runtime, Web Hub, and included tools.
What is the exact SKU and barcode?
The North American MAKR PRO 75 uses manufacturer SKU CH-91CE21G-NA. Its UPC / GTIN-12 retail barcode is 840006688280.
Is the MAKR PRO 75 wireless out of the box?
No. The base CH-91CE21G-NA keyboard is wired through its detachable USB Type-C cable. Wireless 2.4GHz and Bluetooth connectivity require the optional wireless add-on module, sold separately.
Which switches are installed?
Corsair installs MGX V2 Hyperdrive magnetic Hall Effect switches. They support adjustable actuation, Rapid Trigger, FlashTap, and contact-free magnetic sensing.
What is the recommended actuation range?
Corsair recommends 0.3mm to 3.6mm for optimal accuracy. Settings outside that range can increase sensitivity and may affect consistency.
Does the keyboard support Rapid Trigger?
Yes. Rapid Trigger dynamically resets a key as it travels upward, allowing repeated presses without waiting for a fixed mechanical reset point.
What is FlashTap SOCD?
FlashTap controls how the keyboard handles simultaneous opposing directional inputs. Supported settings can prioritize the first input, the last input, or neither input depending on the selected configuration.
Are the switches hot-swappable?
Yes, but the keyboard is designed for compatible magnetic Hall Effect switches. Conventional mechanical switches should not be assumed compatible unless Corsair explicitly lists them for this platform.
What does the eight-layer sound dampening do?
The internal foam, PET, film, and silicone layers help reduce hollow resonance, vibration, clacks, and metallic ping while supporting a more controlled acoustic profile.
Are the rotary dial and LCD included?
No. The rotary dial and LCD are optional add-on modules sold separately. Their availability and included accessories can vary by region.
How long does the optional wireless module last?
Corsair lists up to 50 hours in Bluetooth mode with lighting disabled and the rotary-dial module attached. Actual runtime depends on connection mode, lighting, modules, battery condition, and usage.
Can it be customized without installing iCUE?
Yes. Corsair Web Hub provides browser-based access to supported RGB, remapping, macro, actuation, Rapid Trigger, and FlashTap settings without installing a traditional desktop application.
What comes in the box?
Corsair lists the MAKR PRO 75 keyboard, braided USB Type-C cable, 2-in-1 keycap and switch puller, screwdriver, L-shaped hex wrench, replacement screw parts, and product documentation. Optional modules are not included unless explicitly stated by the retailer.
Corsair MAKR PRO 75 Hall Effect DIY Keyboard — Black/White
$429.95
$499.95
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