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

Compare Redragon EISA K686 Pro vs K681MG Pro Differences Side by Side

This comparison is for buyers deciding between two similarly priced Redragon gasket-mount keyboards. The choice is difficult because both offer tri-mode connectivity, hot-swap sockets, and a control knob. The core trade-off is between the EISA K686 Pro's larger 98-key layout with a numpad and the K681MG Pro's more space-efficient 75% form factor with an aluminum case.

71
EISA K686 PRO
77
WhatGeek x Redragon K681 Tri-mode Mechanical Keyboard

Select a keyboard to compare

0.0 (0)
0.0 (0)
  • Available in a 90% layout
  • Weighs about 1060 g
  • Sized at 90 x 430 x 90 mm
  • Made with a Plastic case
  • Features PBT keycaps
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
  • Available in a 75% layout
  • 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
  • Offers Yes, Rgb RGB lighting
Scores
  • Performance: 65.4
  • Build Quality: 63.2
  • Productivity: 82.9
  • Customizability: 66.9
  • Portability: 51.7
Scores
  • Performance: 78.9
  • Build Quality: 72.6
  • Productivity: 83.7
  • Customizability: 73.8
  • Portability: 77.5
Name
Redragon EISA K686 Pro
Name
Redragon K681MG Pro
Release year
2024
Release year
2024
Switch Options
Linear
Switch Options
Linear
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
90%
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
-
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, South-face
Backlight
 
Rgb
Case Colors
Case Colors
Case Material
Plastic
Case Material
Aluminum
Keycaps Material
PBT
Keycaps Material
PBT, ABS
Dimensions
90 x 430 x 90 mm
Dimensions
43 x 335 x 140 mm
Weight
1060g
Weight
858g
*Something incorrect or missing? Please
let me know
!

Pros and Trade-offs

If you regularly use a numpad for work, data entry, or creative software, the Redragon EISA K686 Pro is the clear choice. If you prioritize a cleaner, more portable desk setup with a sturdier aluminum build, the Redragon K681MG Pro is the better option. Both are capable tri-mode keyboards, so let your layout preference and need for a numpad guide your final decision.

Redragon EISA K686 Pro

  • +Includes a full numpad in a 98-key, space-saving layout.
  • +Comes with a keycap/switch puller and four spare switches.
  • +Vendor description mentions a 3.5mm PO sound-absorbing pad and two dampening foams.
  • +Software is available for macro programming and lighting effects.
  • −Larger and heavier (1060g, 430mm long) than the K681MG Pro.
  • −Plastic case construction.
  • −Lacks explicitly stated N-key rollover in its provided specs.

Redragon K681MG Pro

  • +More compact and portable 75% layout (335mm long, 858g).
  • +Aluminum case material for a premium feel.
  • +Vendor listing specifies N-key rollover and a 5-layer filling with Poron and silicone pads.
  • +Available in themed 'Cow Set' bundles with custom keycaps.
  • −No dedicated numpad, which some users require.
  • −Keycap material is listed as a mix of PBT and ABS, which may show shine over time.
  • −The vendor page does not mention included software for customization.

Which Keyboard Is Better for Your Needs?

The K681MG Pro wins for gaming and travel due to its compactness and N-key rollover, while the EISA K686 Pro is better for office work and content creation thanks to its integrated numpad. For programming and modding, the decision is a tie or leans slightly towards the K681MG Pro for its detailed sound-dampening construction. Your primary need for desk space or a numpad dictates the winner.

GamingRedragon K681MG Pro
  • •The K681MG Pro's listing explicitly mentions N-key rollover for simultaneous key presses.
  • •Its lighter weight (858g) and smaller footprint free up more desk space for mouse movement.
  • •The aluminum case may provide a more stable, resonant-free platform.
OfficeRedragon EISA K686 Pro
  • •The EISA K686 Pro's 98-key layout includes a dedicated numpad for data entry.
  • •Its larger size and heavier weight (1060g) may feel more substantial on a desk.
  • •Both offer tri-mode connectivity for switching between multiple devices.
ProgrammingTie
  • •Both keyboards are hot-swappable, allowing for switch customization.
  • •Both feature a control knob for quick media or brightness adjustments.
  • •The choice depends on personal preference for a compact layout (K681MG) or one with a numpad (K686).
TravelRedragon K681MG Pro
  • •The K681MG Pro is significantly more compact (335mm long vs 430mm).
  • •It is over 200 grams lighter than the EISA K686 Pro.
  • •Its 75% layout is easier to fit in a bag while retaining arrow and function keys.
ModdingRedragon K681MG Pro
  • •The K681MG Pro vendor description details a 5-layer filling including Poron and silicone pads for sound modification.
  • •Its aluminum case offers a different acoustic and tactile foundation compared to plastic.
  • •Both support 3-pin and 5-pin hot-swap switches.
Content CreationRedragon EISA K686 Pro
  • •The EISA K686 Pro's numpad is useful for timeline scrubbing and numerical shortcuts in editing software.
  • •Its vendor description highlights software support for creating macros and custom keybindings.
  • •The larger layout provides dedicated media control via the function row and knob.

Frequently Asked Questions (FAQ)

Discover similar products

You might also like similar products in that price range:

70
$69
EISA MAX K686
Redragon EISA MAX K686
90%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
Gasket Mount

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

66
$74
EISA K686 PRO SE Anime Keyboard
Redragon EISA K686 Pro SE
90%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
Gasket Mount

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

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

82
$69
SKYLOONG GK980 Rainbow Mechanical Knob Keyboard
Skyloong GK980
98%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
Knob,
Alu case,
Gasket Mount

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

82
$69
ANTONIUM K743 PRO (Side Printed PBT Keycaps)
Redragon ANTONIUM K743 Pro
80%,
Hotswap,
Wireless,
Screen,
RGB,
Knob,
Gasket Mount

93
$59
Keychron Q2 QMK Custom Mechanical Keyboard
Keychron Q2
65%,
Hotswap,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount