KeebFinder
Not sure which keyboard to choose? Try the Keyboard Finder now!

Compare Redragon COVE K733 vs K681MG Pro Differences Side by Side

This comparison is for users deciding between a specialized peripheral and a primary keyboard. The Redragon COVE K733 is a dedicated 22-key numpad with a calculator screen, while the K681MG Pro is a full-featured 75% aluminum keyboard. The decision hinges on whether you need to augment an existing compact setup or replace your main keyboard entirely. Both offer tri-mode connectivity and gasket-mounted designs, making the choice about core functionality.

80
COVE K733 Mechanical Numpad Keyboard
77
WhatGeek x Redragon K681 Tri-mode Mechanical Keyboard

Select a keyboard to compare

0.0 (0)
0.0 (0)
  • Released in 2025
  • Available in a Numpad layout
  • Includes a Yes display
  • Runs at a 8000 Hz polling rate
  • Weighs about 230 g
  • Sized at 98 x 165 x 38 mm
  • Made with a Plastic case
  • Released in 2024
  • Available in a 75% layout
  • Includes a No display
  • Provides dedicated media keys
  • Features N-key rollover
  • Weighs about 858 g
  • Sized at 43 x 335 x 140 mm
  • Made with a Aluminum case
  • Features PBT, ABS keycaps
Scores
  • Performance: 83.2
  • Build Quality: 74.6
  • Productivity: 82.9
  • Customizability: 78.9
  • Portability: 88.3
Scores
  • Performance: 78.9
  • Build Quality: 72.6
  • Productivity: 83.7
  • Customizability: 73.8
  • Portability: 77.5
Name
Redragon COVE K733
Name
Redragon K681MG 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
Numpad
Layout Size
75%
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
Bluetooth, 2.4 GHz, Wired, Wireless
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
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb
Backlight
 
Rgb
Case Colors
Case Colors
Case Material
Plastic
Case Material
Aluminum
Keycaps Material
-
Keycaps Material
PBT, ABS
Dimensions
98 x 165 x 38 mm
Dimensions
43 x 335 x 140 mm
Weight
230g
Weight
858g
*Something incorrect or missing? Please
let me know
!

Pros and Trade-offs

Your choice is fundamentally between a specialist tool and a primary keyboard. If your main keyboard lacks a numpad and you frequently input numbers, the Redragon COVE K733 is a compelling, portable add-on with unique calculator functionality. If you are looking for a new, compact daily driver with a premium metal build, the Redragon K681MG Pro is the complete package. Consider the K733 an accessory and the K681MG Pro a replacement.

Redragon COVE K733

  • +Built-in calculator display with PC and calculator modes.
  • +Extremely portable at 230g with a compact 22-key footprint.
  • +Detailed 5-layer noise dampening including PO foam, IXPE foam, PET pad, and silicone.
  • +High 8000 Hz polling rate for wired use.
  • +Includes an integrated wrist rest.
  • −Is only a numpad and cannot function as a standalone keyboard.
  • −Plastic case construction.
  • −Vendor reviews indicate the calculator may use non-standard operation precedence.

Redragon K681MG Pro

  • +Aluminum case construction for a premium, stable feel.
  • +Complete 75% layout with 81 keys, arrow keys, and a multi-function knob.
  • +Comes with PBT and ABS double-shot keycaps according to the listing.
  • +Includes extra switches and a keycap puller in the package.
  • +Full-key hot-swap support for 3-pin and 5-pin switches.
  • −Significantly heavier at 858g and less portable.
  • −Lacks the dedicated calculator screen found on the K733.
  • −No stated polling rate in the provided specifications.

Which Keyboard Is Better for Your Needs?

The K681MG Pro wins as a primary keyboard for gaming, programming, and content creation due to its complete layout and aluminum build. The COVE K733 excels for travel and as a modding project, thanks to its ultra-portable design and detailed sound-dampening construction. For office use, it's a tie: the K681MG Pro is a space-efficient main board, while the K733 is a powerful specialist tool for number crunching.

GamingRedragon K681MG Pro
  • •The K681MG Pro has a complete 81-key layout with arrow and function keys essential for gaming shortcuts.
  • •Its aluminum case provides a more stable, premium base compared to the K733's plastic case.
  • •The K733 is a numpad only and cannot function as a standalone gaming keyboard.
OfficeTie
  • •The K681MG Pro's 75% layout saves desk space while retaining a numpad and multimedia keys via function layer.
  • •The COVE K733's built-in calculator display and dedicated numpad are highly efficient for data entry tasks.
  • •Both keyboards offer tri-mode wireless connectivity for flexible device switching.
ProgrammingRedragon K681MG Pro
  • •The K681MG Pro provides all necessary alphanumeric, arrow, and navigation keys in a compact form factor.
  • •Its PBT and ABS double-shot keycaps, as listed, may offer better durability for frequent use.
  • •The K733 lacks letter keys and is purely a supplementary numpad for calculations.
TravelRedragon COVE K733
  • •The COVE K733 is significantly lighter at 230g versus the K681MG Pro's 858g.
  • •Its compact 22-key size (98 x 165 x 38 mm) is far more portable than a 75% keyboard.
  • •It can easily slip into a bag to complement a laptop or a compact travel keyboard.
ModdingRedragon COVE K733
  • •The COVE K733 listing details a comprehensive 5-layer noise dampening system including PO foam, IXPE switch foam, PET sound pad, bottom socket foam, and a silicone pad.
  • •Both are hot-swappable, but the K733's vendor description emphasizes a unique socket design for easier switch mounting.
  • •As a simpler, lower-cost device, the K733 presents a lower-risk platform for modding experiments.
Content CreationRedragon K681MG Pro
  • •The K681MG Pro includes a multi-function knob for controlling volume and media playback, a useful tool for editing.
  • •Its full set of keys allows for comprehensive shortcut mapping without relying on an external keyboard.
  • •The aluminum case construction may provide a more premium and stable feel during long editing sessions.

Frequently Asked Questions (FAQ)

Discover similar products

You might also like similar products in that price range:

65
$34
VOLCANO K526 PRO
Redragon VOLCANO K526 Pro
Numpad,
Wireless,
Screen,
RGB,
Knob

96
$54
Keychron V3 QMK Custom Mechanical Keyboard ISO Layout Collection
Keychron V3
80%,
Hotswap,
Wired,
RGB/ White LEDs,
Knob,
VIA,
QMK,
Tray Mount

63
$25
TIDBIT - Customizable 19-Key Numpad Kit
Mechboards TIDBIT
Numpad,
Screen,
RGB,
Knob

75
$66
YUNZII B75 Pro Wireless Mechanical Keyboard - ISO Layout
Yunzii B75 Pro
75%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
Gasket Mount

97
$59
Keychron Q3 QMK Custom Mechanical Keyboard
Keychron Q3
80%,
Hotswap,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

62
$29
Gamakay x Freewolf M96 Wireless Mechanical Gaming keyboard with Display Screen
Gamakay M96
96%,
Wireless,
Screen,
Knob

94
$59
Keychron K8 Pro QMK/VIA Wireless Mechanical Keyboard
Keychron K8 Pro
80%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
VIA,
QMK,
Alu case,
Tray Mount

-15% off
$36$31
Ajazz AK029 One-Handed Gaming Keyboard for Left-Hand Wired
Ajazz AK029
Numpad,
Wired,
RGB,
HE,
Rapid trigger

94
$67
Keychron K2 Pro QMK/VIA Wireless Mechanical Keyboard
Keychron K2 Pro
75%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
VIA,
QMK,
Alu case,
Tray Mount