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Compare Redragon ANTONIUM K745 Pro vs Corsair K70 Core Differences Side by Side

This comparison is for buyers deciding between a feature-rich wireless keyboard and a dedicated wired model. The Redragon K745 Pro offers tri-mode connectivity and extensive sound dampening, while the Corsair K70 Core provides a more traditional wired experience with a media knob and aluminum construction. The decision hinges on whether wireless versatility or specific wired features and material quality are more important for your setup.

63
ANTONIUM K745 PRO
CORSAIR K70 CORE RGB Wired Mechanical Keyboard

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  • Released in 2025
  • Supports hot-swappable switches
  • Compatible with both Mac and Windows
  • Connects via USB-C
  • Features N-key rollover
  • Uses a Bottom Mount mounting style
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Runs at a 1000 Hz polling rate
  • Weighs about 1060 g
  • Sized at 38 x 445 x 142 mm
  • Made with a Plastic case
  • Features PBT keycaps
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
  • Released in 2023
  • Comes with a knob
  • Provides dedicated media keys
  • Supports Wired, Wired only connectivity
  • Weighs about 920 g
  • Sized at 40 x 135 x 448 mm
  • Made with a ABS, Aluminum case
  • Features ABS keycaps
  • Offers Yes, Rgb RGB lighting
Scores
  • Performance: 74.1
  • Build Quality: 51.9
  • Productivity: 75.9
  • Customizability: 58.9
  • Portability: 51.7
Scores
  • Performance: 53.2
  • Build Quality: 43.6
  • Productivity: 58.8
  • Customizability: 52.9
  • Portability: 58
Name
Redragon ANTONIUM K745 Pro
Name
Corsair K70 Core
Release year
2025
Release year
2023
Switch Options
Linear
Switch Options
Linear
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
100%
Layout Size
100%
Layout Standard
ANSI
Layout Standard
ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Wired, Wired only
Polling Rate
1000 Hz
Polling Rate
-
Battery capacity
-
Battery capacity
-
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
Bottom Mount
Mount Style
-
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, South-face
Backlight
 
Rgb
Case Colors
Case Colors
Case Material
Plastic
Case Material
ABS, Aluminum
Keycaps Material
PBT
Keycaps Material
ABS
Dimensions
38 x 445 x 142 mm
Dimensions
40 x 135 x 448 mm
Weight
1060g
Weight
920g
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Pros and Trade-offs

Your primary need dictates the choice. If you value wireless freedom, extensive sound dampening, and the ability to easily modify your keyboard, the Redragon K745 Pro is the clear and more affordable option. If you prefer a strictly wired setup with dedicated media controls, iCUE software integration, and an aluminum top plate, the Corsair K70 Core is the suitable choice, though it often carries a higher price.

Redragon ANTONIUM K745 Pro

  • +Tri-mode connectivity (USB-C wired, Bluetooth, 2.4 GHz) for flexible device pairing.
  • +Hot-swappable PCB with south-facing LED socket for easy switch customization.
  • +Includes five layers of sound-dampening foam (PO foam, IXPE switch foam, PET pad, socket foam, silicone pad).
  • +Comes with PBT keycaps, a keycap/switch puller, and four extra switches.
  • +Software support for macros and RGB customization.
  • −The case is constructed from plastic, lacking the aluminum top plate of the Corsair.
  • −At 1060g, it is heavier than the Corsair K70 Core.
  • −No dedicated media knob or multimedia keys are mentioned in its feature set.

Corsair K70 Core

  • +Features a customizable multimedia knob and a dedicated multimedia key.
  • +Constructed with an aluminum alloy top plate for a premium feel.
  • +Includes a dual-layered noise and shock-absorbing internal structure.
  • +Integrates with Corsair iCUE software and has onboard storage for profiles.
  • −Wired-only connectivity, lacking wireless options.
  • −Features ABS keycaps, which may develop shine faster than PBT.
  • −The product listing does not mention hot-swappable switches.

Which Keyboard Is Better for Your Needs?

The Redragon K745 Pro is the more versatile choice, winning for Gaming, Office, Travel, and Modding due to its wireless options, hot-swap capability, and included accessories. The Corsair K70 Core takes the edge for Content Creation with its dedicated media controls. For Programming, the choice is a tie, as both offer full layouts with different approaches to noise reduction and software.

GamingRedragon ANTONIUM K745 Pro
  • •The Redragon K745 Pro offers a 1000 Hz polling rate for wired and 2.4 GHz modes, which the Corsair's listing does not specify.
  • •Its hot-swappable south-facing LED socket allows for easy switch customization to personal preference.
  • •It includes four extra shortcut keys, which the vendor states can be used for macros via software.
OfficeRedragon ANTONIUM K745 Pro
  • •The Redragon K745 Pro provides Bluetooth connectivity for easy pairing with multiple devices, which the wired-only Corsair K70 Core lacks.
  • •Its listing details five layers of sound-absorbing foam, which may help reduce typing noise in shared spaces.
  • •It includes PBT keycaps, which are generally more resistant to shine from frequent use than the Corsair's ABS keycaps.
ProgrammingTie
  • •Both are full-size 100% layout keyboards, providing a dedicated number pad.
  • •The Redragon offers software for macros, while the Corsair K70 Core features onboard storage for user profiles.
  • •The Corsair's listing mentions a dual-layered noise-absorbing design, which may offer a quieter typing experience.
TravelRedragon ANTONIUM K745 Pro
  • •The Redragon K745 Pro is wireless, eliminating the need to manage a cable when moving it.
  • •It is slightly heavier at 1060g compared to the Corsair's 920g, but the wireless functionality is a key advantage for portability.
ModdingRedragon ANTONIUM K745 Pro
  • •The Redragon K745 Pro is explicitly hot-swappable with a south-facing LED socket, allowing for easy switch changes.
  • •Its vendor description states it includes a keycap and switch puller and four extra switches in the box.
  • •The listing details a gasket-mounted structure and multiple internal foam layers, which are common modding features.
Content CreationCorsair K70 Core
  • •The Corsair K70 Core features a dedicated customizable multimedia knob and a multimedia key for quick media control.
  • •Its vendor page highlights iCUE software integration for RGB and macro customization.
  • •The aluminum alloy top plate may provide a more premium, stable feel during long sessions.

Frequently Asked Questions (FAQ)

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