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

Compare Keychron K2 HE vs WOBKEY Rainy75 Differences Side by Side

This comparison is for buyers deciding between two high-end 75% wireless keyboards. The Keychron K2 HE focuses on cutting-edge magnetic switch technology with deep software customization for gaming. The WOBKEY Rainy75 emphasizes a premium typing feel through its gasket mount construction and layered sound absorption. The decision is difficult because both offer hot-swap, wireless connectivity, and programmability, but their core philosophies diverge on performance versus acoustics.

99
Keychron K2 HE Wireless Magnetic Switch Custom Keyboard
93
Rainy 75 WOBKey Keyboard Kit

Select a keyboard to compare

4.6 (69)
5.0 (22)
  • Has Linear, Magnetic switch options
  • Built with the ANSI, ISO, ISO-UK, ISO-DE, ISO-ES, ISO-FR, ISO-CH, ISO-Nordic, JIS layout standard
  • Comes with a knob
  • Provides dedicated media keys
  • Utilizes Hall effect sensors
  • Features N-key rollover
  • Enables rapid trigger functionality
  • Uses a Tray Mount mounting style
  • Runs at a 1000 Hz polling rate
  • Equipped with a 4000 mAh battery
  • Weighs about 1743 g
  • Sized at 30 x 127 x 41 mm
  • Made with a Aluminum, Wood, ABS, Resin case
  • Features PBT, ABS, PC keycaps
  • Offers Yes, Rgb, North-face, Rgb North-face, White, White North-face RGB lighting
  • Has Linear switch options
  • Built with the ANSI, ISO-DE, ISO layout standard
  • Uses a Gasket Mount mounting style
  • Equipped with a 3500 mAh battery
  • Weighs about 1800 g
  • Sized at 40 x 320 x 130 mm
  • Made with a Aluminum case
  • Features PBT keycaps
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Scores
  • Performance: 93.3
  • Build Quality: 90.8
  • Productivity: 96.9
  • Customizability: 99.6
  • Portability: 81.3
Scores
  • Performance: 70.7
  • Build Quality: 90.1
  • Productivity: 94.1
  • Customizability: 95.1
  • Portability: 81.4
Name
Keychron K2 HE
Name
WOBKEY Rainy75
Release year
2024
Release year
2024
Switch Options
Linear, Magnetic
Switch Options
Linear
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
75%
Layout Standard
ANSI, ISO, ISO-UK, ISO-DE, ISO-ES, ISO-FR, ISO-CH, ISO-Nordic, JIS
Layout Standard
ANSI, ISO-DE, ISO
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
1000 Hz
Polling Rate
-
Battery capacity
4000 mAh
Battery capacity
3500 mAh
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
Tray Mount
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, North-face, White
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Material
Aluminum, Wood, ABS, Resin
Case Material
Aluminum
Keycaps Material
PBT, ABS, PC
Keycaps Material
PBT
Dimensions
30 x 127 x 41 mm
Dimensions
40 x 320 x 130 mm
Weight
1743g
Weight
1800g
*Something incorrect or missing? Please
let me know
!

Pros and Trade-offs

Your primary need dictates the choice. For competitive gaming where latency, rapid trigger, and per-key customization are critical, the Keychron K2 HE's magnetic switch technology is unmatched. If your priority is a luxurious, quiet, and flexy typing experience with excellent acoustics straight out of the box, the WOBKEY Rainy75's gasket mount and sound foam construction is the better path. Both are competent wireless boards, but their core designs serve different masters.

Keychron K2 HE

  • +Advanced magnetic switches with adjustable actuation points from 0.2 to 3.8 mm.
  • +Includes gaming-specific features like Rapid Trigger, Analog Mode, and Last Key Priority.
  • +Wide international layout support including multiple ISO variants.
  • +Programmable via both QMK and VIA firmware.
  • +Comes with multiple sound-dampening foams (EVA, EPDM, silicone pad).
  • −Magnetic hot-swap socket is compatible only with specific Gateron double-rail magnetic switches.
  • −North-facing RGB LEDs may cause interference with some Cherry-profile keycaps.
  • −Vendor description notes some user reports of key chatter developing over long-term use.

WOBKEY Rainy75

  • +CNC aluminum case with gasket mount design for a flexible typing feel.
  • +Multiple layers of sound absorption foam (poron, EPDM, PET foam, PET sheet).
  • +South-facing RGB LEDs prevent interference with Cherry-profile keycaps.
  • +Flex cut PCB is compatible with both plate and PCB mount stabilizers.
  • +Includes a polypropylene plate with flex cuts.
  • −Only available with linear HMX Violet switches in the provided listing.
  • −Limited to ANSI, ISO-DE, and generic ISO layouts.
  • −Lower 3500mAh battery capacity compared to the K2 HE's 4000mAh.

Which Keyboard Is Better for Your Needs?

The Keychron K2 HE is the clear choice for gamers and programmers who value deep software control and magnetic switch features. The WOBKEY Rainy75 is better suited for content creators and typists prioritizing acoustic quality and a gasket-mounted feel. For general office use and portability, the keyboards are evenly matched, making the decision hinge on whether you prioritize high-performance gaming features or a premium typing experience.

GamingKeychron K2 HE
  • •Explicitly listed 1000 Hz polling rate for wired and 2.4 GHz modes.
  • •Features adjustable actuation points (0.2-3.8mm) and rapid trigger for precise control.
  • •Includes gaming-centric features like Last Key Priority (LKP) and Analog Mode.
OfficeTie
  • •Both support multi-device Bluetooth and 2.4 GHz wireless connectivity.
  • •Both are compatible with macOS and Windows systems.
  • •Both have similar 75% layouts that save desk space while retaining essential keys.
ProgrammingKeychron K2 HE
  • •Supports a wider range of international ISO layouts (UK, DE, Nordic, etc.).
  • •Programmable via both QMK and VIA for extensive key remapping and macros.
  • •Dynamic Keystrokes feature allows assigning multiple actions to a single key based on press depth.
TravelTie
  • •Both are similar in size and weight (K2 HE: 1743g, Rainy75: 1800g).
  • •Both feature wireless operation with rechargeable batteries (4000mAh vs 3500mAh).
  • •Neither includes a travel case or specific travel-oriented features in the provided data.
ModdingKeychron K2 HE
  • •Offers extensive switch customization with adjustable actuation points and sensitivity.
  • •Comes with multiple case material options including aluminum, wood, and resin.
  • •Hot-swappable PCB is compatible with Gateron double-rail magnetic switches.
Content CreationWOBKEY Rainy75
  • •Gasket mount design and flex cut PCB typically provide a softer, more consistent typing feel.
  • •Includes multiple sound-dampening layers (poron, EPDM, PET foam, PET insulation sheet).
  • •South-facing RGB LEDs avoid interference with Cherry-profile keycaps, a common choice for aftermarket sets.

Frequently Asked Questions (FAQ)

Discover similar products

You might also like similar products in that price range:

96
$149
Keychron Q3 Pro QMK/VIA Wireless Custom Mechanical Keyboard ISO Layout Collection
Keychron Q3 Pro
80%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

94
$129
WOBKEY Rainy 75 Pro Keyboard
WOBKEY Rainy75 Pro
75%,
Hotswap,
Wireless,
Wired,
RGB,
VIA,
QMK,
Alu case,
Gasket Mount

100
$104
Lemokey P1 QMK/VIA Custom Gaming Keyboard
Keychron Lemokey P1
75%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

92
$114
Keychron V3 Ultra 8K Wireless Custom Mechanical Keyboard ISO Layout Collection
Keychron V3 Ultra
80%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
Knob,
VIA,
QMK,
Gasket Mount

95
$149
Keychron Q1 Pro QMK/VIA Wireless Custom Mechanical Keyboard ISO Layout Collection
Keychron Q1 Pro
75%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

79
$104
Chilkey ND75 1.6mm Non- Flex Cut PCB 75% Keyboard
Chilkey ND75
75%,
Hotswap,
Wireless,
Screen,
RGB,
Alu case,
Plate Mount

87
$149
Minilo98 Pro
Varmilo Minilo98 Pro
98%,
Hotswap,
Wireless,
Wired,
RGB,
VIA,
QMK,
HE,
Metal case,
Gasket Mount

77
$139
VA80 Hygge
Varmilo VA80 Hygge
80%,
Hotswap,
Wireless,
Wired,
RGB,
VIA,
QMK,
Alu case

93
$149
Keychron Q2 Pro QMK/VIA Wireless Custom Mechanical Keyboard (US Layout)
Keychron Q2 Pro
65%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

93
$105
MonsGeek M1W Aluminum Wireless Gasket DIY Kit
Monsgeek M1W
75%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount