Compare Redragon ANTONIUM K745 Pro vs Nuphy Halo75 V2 Differences Side by Side

This comparison is for buyers deciding between a value-oriented, full-featured keyboard and a premium, compact model. The Redragon K745 Pro offers a full 108-key layout and extensive sound dampening at a very accessible price point. The Nuphy Halo75 V2 commands a higher price for a gasket-mounted aluminum build, advanced QMK/VIA firmware, and a highly regarded 75% form factor. The decision hinges on budget, desired layout size, and how much you value premium materials and deep customization.

Model
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Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2025 Has Linear switch options Available in a 100% layout Uses a Bottom Mount mounting style Weighs about 1060 g Sized at 38 x 445 x 142 mm Made with a Plastic case	Released in 2024 Has Mechanical switch options Available in a 75% layout Provides dedicated media keys Supports QMK firmware Supports VIA configuration Uses a Gasket Mount mounting style Equipped with a 4000 mAh battery Weighs about 1020 g Sized at 33 x 320 x 135 mm Made with a Aluminum, ABS case
Score	Scores Performance: 74.4 Build Quality: 51.9 Productivity: 76.1 Customizability: 58.8 Portability: 51.8	Scores Performance: 79.6 Build Quality: 81.1 Productivity: 88.1 Customizability: 89.8 Portability: 81.2
Name	Name Redragon ANTONIUM K745 Pro	Name Nuphy Halo75 V2
Release year	Release year 2025	Release year 2024
Switch Options	Switch Options Linear	Switch Options Mechanical
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 100%	Layout Size 75%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI
Layout Ergonomics	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	Connection Bluetooth, 2.4 GHz, Wired, Wireless	Connection Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate 1000 Hz	Polling Rate 1000 Hz
Battery capacity	Battery capacity -	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
VIAL Support	VIAL Support	VIAL Support
N-Key Rollover	N-Key Rollover	N-Key Rollover
Rapid Trigger	Rapid Trigger	Rapid Trigger
Mount Style	Mount Style Bottom Mount	Mount Style Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, South-face	Backlight Rgb, South-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material Plastic	Case Material Aluminum, ABS
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions 38 x 445 x 142 mm	Dimensions 33 x 320 x 135 mm
Weight	Weight 1060g	Weight 1020g

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Pros and Trade-offs

Your budget and spatial needs dictate the choice here. If you require a full-size keyboard with a number pad and want to spend as little as possible, the Redragon K745 Pro delivers core features like tri-mode connectivity and hot-swap sockets. If you can invest more for a compact, premium keyboard with superior build materials, extensive firmware customization, and a revered typing feel, the Nuphy Halo75 V2 is the clear upgrade.

Redragon ANTONIUM K745 Pro

+Very affordable price point for a tri-mode keyboard.
+Full 108-key layout includes a number pad and four dedicated shortcut keys.
+Includes five sound-dampening foams (PO foam, IXPE switch foam, PET pad, socket foam, silicone pad) for a muted sound.
+Comes with a keycap/switch puller, extra switches, and a USB-C cable.
+Software is available for macro and lighting customization.

−Plastic case construction.
−Bottom mount design, which is typically less flexible than gasket mount.
−Only available with linear switches from the factory.
−Large 445mm width requires significant desk space.

Nuphy Halo75 V2

+Premium build with an aluminum top case and gasket mount design.
+Fully compatible with open-source QMK and VIA firmware for limitless customization.
+Offers a choice of linear, tactile, and silent switch types from Nuphy and Cherry.
+Compact 75% layout saves space while keeping arrow and function keys.
+Includes a comprehensive six-piece sound mod stack and a 4000mAh battery.

−Significantly more expensive than the K745 Pro.
−Lacks a dedicated number pad due to the 75% layout.
−The mSA profile keycaps are high-profile, which may not suit all users.

Which Keyboard Is Better for Your Needs?

The Nuphy Halo75 V2 is the more versatile choice, winning for office use, travel, and modding due to its compact size, silent switch options, extensive battery, and superior firmware support. The Redragon K745 Pro wins for programming, leveraging its full-size layout with a number pad. For gaming and content creation, the keyboards tie, offering high polling rates and customization in different ways—through dedicated keys or programmable layers.

GamingTie

•Both offer a 1000Hz polling rate for responsive input.
•Both support N-Key Rollover for simultaneous key presses.
•The K745 Pro has a full layout with dedicated macro keys, while the Halo75 V2's 2.4GHz wireless also runs at 1000Hz for low latency.

OfficeNuphy Halo75 V2

•The Halo75 V2 offers silent switch options (like Cherry Silent Red Clear-Top) for quieter environments.
•Its 75% layout saves desk space while retaining essential keys.
•It includes a 4000mAh battery for long wireless use, and vendor tests cite up to 307 hours with lights off.

ProgrammingRedragon ANTONIUM K745 Pro

•The K745 Pro's full 108-key layout includes a dedicated number pad, useful for data entry.
•It has four definable shortcut keys for macros.
•Its included software allows for macro and keybinding customization.

TravelNuphy Halo75 V2

•The Halo75 V2 is significantly more compact (320mm wide vs 445mm).
•It is slightly lighter (1020g vs 1060g).
•Its 4000mAh battery supports extended cord-free use.

ModdingNuphy Halo75 V2

•The Halo75 V2 supports QMK and VIA firmware for deep key remapping and macro programming.
•It features a gasket mount design and a POM plate for a customizable typing feel.
•It includes a six-piece sound mod stack (plate foam, switch pad, sound damper, PCB foam, bottom silicone) out of the box.

Content CreationTie

•Both are hot-swappable, allowing for switch changes to suit preference.
•Both have south-facing RGB lighting for shine-through keycaps.
•The K745 Pro's extra macro keys can be useful for shortcuts, while the Halo75 V2's QMK/VIA support allows for extensive layer-based shortcuts.