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Compare Redragon ANTONIUM K745 vs EISA K686 Pro Differences Side by Side

This comparison is for buyers deciding between two feature-rich, budget-friendly Redragon keyboards with gasket mounts. The choice hinges on a fundamental trade-off: the ANTONIUM K745 offers a traditional full-size layout at a lower price but is wired-only, while the EISA K686 Pro provides tri-mode wireless connectivity in a more compact 96% form factor for a higher cost. Both share core features like hot-swap sockets, PBT keycaps, and sound-dampening foams, making the decision about connectivity and desk space.

60
ANTONIUM K745
71
EISA K686 PRO

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  • Released in 2025
  • Available in a 100% layout
  • Supports Wired, Wired only connectivity
  • Sized at 38 x 445 x 142 mm
  • Offers Yes, Rgb RGB lighting
  • Released in 2024
  • Available in a 90% layout
  • Comes with a knob
  • Compatible with both Mac and Windows
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Sized at 90 x 430 x 90 mm
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Scores
  • Performance: 61.9
  • Build Quality: 61.3
  • Productivity: 63.2
  • Customizability: 53.9
  • Portability: 43.5
Scores
  • Performance: 65.4
  • Build Quality: 63.2
  • Productivity: 82.9
  • Customizability: 66.9
  • Portability: 51.7
Name
Redragon ANTONIUM K745
Name
Redragon EISA K686 Pro
Release year
2025
Release year
2024
Switch Options
Linear
Switch Options
Linear
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
100%
Layout Size
90%
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
Wired, Wired only
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
-
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
Gasket Mount
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Material
Plastic
Case Material
Plastic
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
38 x 445 x 142 mm
Dimensions
90 x 430 x 90 mm
Weight
1060g
Weight
1060g
*Something incorrect or missing? Please
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Pros and Trade-offs

Your primary need dictates the choice. If wireless freedom, a space-saving layout, and a control knob are worth the extra cost, the Redragon EISA K686 Pro is the clear winner. If you need a full numpad, prioritize a lower budget, and don't mind a cable, the Redragon ANTONIUM K745 delivers excellent value with extensive sound-dampening features.

Redragon ANTONIUM K745

  • +Full 108-key layout with four extra programmable hotkeys.
  • +Comprehensive five-layer sound dampening including PO foam, IXPE switch foam, PET pad, bottom foam, and silicone pad.
  • +Includes extra red ESC and spacebar keycaps for customization.
  • +Lower cost option for a full-size, feature-packed board.
  • −Wired-only connectivity limits placement and device switching.
  • −Large full-size footprint requires significant desk space.
  • −Lacks a multimedia control knob.

Redragon EISA K686 Pro

  • +Tri-mode connectivity with Bluetooth, 2.4 GHz wireless, and USB-C wired.
  • +Compact 96% (98-key) layout retains numpad in a smaller form factor.
  • +Features a dedicated multimedia and backlight control knob.
  • +Upgraded hot-swap socket supports both 3-pin and 5-pin switches.
  • −Higher price point than the wired ANTONIUM K745.
  • −Smaller layout may require adjustment for users accustomed to full-size spacing.
  • −Wireless functionality depends on battery management, though runtime is not specified.

Which Keyboard Is Better for Your Needs?

The EISA K686 Pro wins in more categories, particularly for office use, travel, and content creation, due to its wireless connectivity, compact form, and multimedia knob. The ANTONIUM K745 is the better choice for programmers and those who strictly prefer a full-size, wired layout and a lower price point. For gaming, the decision is a tie, leaning on personal preference for wired reliability versus wireless convenience.

GamingTie
  • •Both keyboards feature gasket mounts and sound dampening for a tuned acoustic experience.
  • •Both are hot-swappable, allowing for switch customization to personal preference.
  • •The K745 is wired-only, which some gamers prefer for latency, while the K686 Pro offers a 2.4 GHz wireless mode for a cleaner desk.
OfficeRedragon EISA K686 Pro
  • •The EISA K686 Pro offers tri-mode connectivity (Bluetooth, 2.4GHz, wired), ideal for switching between multiple devices.
  • •Its 96% layout saves desk space while retaining a numpad.
  • •The manufacturer lists dedicated Mac/Windows support with a side toggle switch.
ProgrammingRedragon ANTONIUM K745
  • •The ANTONIUM K745 has a standard 108-key layout with four dedicated hotkeys, providing all keys without layers.
  • •Its full-size layout includes a dedicated numpad for data entry.
  • •It is a wired keyboard, eliminating concerns about battery life during long coding sessions.
TravelRedragon EISA K686 Pro
  • •The EISA K686 Pro is a 90% size keyboard, making it more compact than a full-size board.
  • •Its wireless functionality removes the need to manage a cable on the go.
  • •It includes a detachable USB-C cable, as noted in its package contents.
ModdingRedragon EISA K686 Pro
  • •The EISA K686 Pro vendor description specifies an upgraded hot-swap socket compatible with nearly all 3-pin and 5-pin switches.
  • •It includes knob support, offering an additional modifiable component.
  • •Both boards are hot-swappable and include four spare switches, but the K686 Pro's socket is explicitly highlighted as a new upgrade.
Content CreationRedragon EISA K686 Pro
  • •The EISA K686 Pro features a dedicated control knob for media and volume, useful for editing workflows.
  • •Tri-mode wireless connectivity allows easy switching between a computer and tablet for graphic work.
  • •The compact 96% layout frees up mouse space for graphic tablets or other peripherals.

Frequently Asked Questions (FAQ)

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