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Compare Redragon COVE K733 vs MKESPN K812 Differences Side by Side

This comparison is for users seeking a dedicated side keyboard, either as a numpad for data entry or a macro pad for shortcuts. The decision is challenging because both are similarly priced but serve fundamentally different primary functions. The Redragon is a fully-featured wireless numpad with a calculator display, while the MKESPN is a simpler, heavier pad focused on programmable macros via QMK/VIA.

80
COVE K733 Mechanical Numpad Keyboard
64
[In Stock] K812 Wired Macro Defined Mechanical Keyboard

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  • Supports hot-swappable switches
  • Comes with a knob
  • Includes a Yes display
  • Compatible with both Mac and Windows
  • Connects via USB-C
  • Has built-in sound dampening
  • Uses a Gasket Mount mounting style
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Runs at a 8000 Hz polling rate
  • Weighs about 230 g
  • Sized at 98 x 165 x 38 mm
  • Made with a Plastic case
  • Offers Yes, Rgb RGB lighting
  • Includes a No display
  • Supports QMK firmware
  • Supports VIA configuration
  • Supports Wired, Wired only connectivity
  • Weighs about 420 g
  • Sized at 98 x 116 x 39 mm
  • Offers No RGB lighting
Scores
  • Performance: 83.2
  • Build Quality: 74.6
  • Productivity: 82.9
  • Customizability: 78.9
  • Portability: 88.3
Scores
  • Performance: 49.6
  • Build Quality: 71
  • Productivity: 57.3
  • Customizability: 64.1
  • Portability: 62.8
Name
Redragon COVE K733
Name
MKESPN K812
Release year
2025
Release year
2025
Switch Options
Linear
Switch Options
Linear
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
Numpad
Layout Size
Numpad
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
8000 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
Gasket Mount
Mount Style
-
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb
Backlight
 
Case Colors
Case Colors
Case Material
Plastic
Case Material
-
Keycaps Material
-
Keycaps Material
-
Dimensions
98 x 165 x 38 mm
Dimensions
98 x 116 x 39 mm
Weight
230g
Weight
420g
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Pros and Trade-offs

Your primary need dictates the choice. If you want a wireless numpad for data entry, quick calculations, and a softer typing feel, the Redragon COVE K733 is the more versatile option. If your goal is to create a powerful, programmable macro pad for shortcuts in creative or development software, the MKESPN K812's QMK/VIA support is the decisive feature, despite its wired-only design.

Redragon COVE K733

  • +Tri-mode connectivity (wired, Bluetooth, 2.4GHz) for flexible multi-device use.
  • +Features a built-in calculator display with dedicated PC and calculator modes.
  • +Gasket mount design with five-layer noise dampening including PO foam and a silicone pad.
  • +Hot-swappable switch sockets compatible with most 3-pin/5-pin switches.
  • +Includes a custom control knob and RGB backlighting.
  • −User reviews note the calculator mode uses non-standard operator precedence, limiting its utility.
  • −The sleep behavior and lighting timeout can cause missed first keystrokes, according to customer feedback.
  • −Includes a '00' key that some users find redundant and non-customizable.

MKESPN K812

  • +Native support for QMK and VIA firmware for extensive key remapping and macro programming.
  • +Heavier 420g construction for desk stability.
  • +Simpler, wired-only design ensures a reliable connection.
  • −Wired-only connectivity limits placement and adds cable clutter.
  • −No RGB lighting or display features.
  • −Lacks hot-swappable sockets, gasket mounting, or any mentioned sound-dampening materials.

Which Keyboard Is Better for Your Needs?

The Redragon COVE K733 is the clear choice for general productivity, office work, and mobile use due to its wireless freedom, calculator functions, and lighter build. The MKESPN K812 excels in scenarios demanding deep customization, such as programming and content creation, where its QMK/VIA firmware is a major advantage. For gaming and modding, the choice depends on whether you prioritize wireless performance and acoustics or firmware programmability.

GamingRedragon COVE K733
  • •The Redragon K733 offers an 8000 Hz polling rate for lower latency input.
  • •Its tri-mode wireless connectivity provides cable-free desk setup flexibility.
  • •The hot-swappable switch sockets allow for changing to tactile switches if desired.
OfficeRedragon COVE K733
  • •The Redragon K733's built-in calculator display and dedicated calculator mode are designed for quick calculations.
  • •Its wireless connectivity supports multi-device compatibility, useful for switching between computers.
  • •The integrated wrist rest and gasket mount with multiple foam layers aim for a comfortable typing experience.
ProgrammingMKESPN K812
  • •The MKESPN K812 supports QMK and VIA firmware, allowing for deep, on-the-fly key remapping and macro programming.
  • •Its wired-only connection ensures a reliable, always-on connection for critical shortcut inputs.
  • •The heavier 420g weight provides stability during frequent use.
TravelRedragon COVE K733
  • •The Redragon K733 is significantly lighter at 230g compared to the MKESPN's 420g.
  • •It supports Bluetooth and 2.4 GHz wireless modes, eliminating the need for a cable on the go.
  • •Its compact 22-key layout is designed for portability.
ModdingTie
  • •The Redragon K733 is hot-swappable and features a gasket mount design with PO foam, IXPE switch foam, PET sound pad, and silicone dampening for acoustic mods.
  • •The MKESPN K812 offers extensive firmware modding potential through its QMK and VIA support.
  • •Both are pre-built, limiting case mods but offering different avenues for customization.
Content CreationMKESPN K812
  • •The MKESPN K812's QMK/VIA support is ideal for assigning complex macro sequences for video editing or graphic design software.
  • •Its wired connection provides consistent performance for timing-sensitive shortcut inputs.
  • •The lack of RGB lighting may be preferable in a focused, multi-monitor setup.

Frequently Asked Questions (FAQ)

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