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Compare Keychron K2 vs K2 V2 Differences Side by Side

This comparison is for buyers looking at Keychron's popular 75% wireless keyboards, specifically the original K2 and the K2 V2. Both share the same 75% layout, 4000mAh battery, tray mount design, and wireless connectivity. The decision is difficult because both keyboards are nearly identical on paper, with major differences only appearing in layout standardization and switch options. The K2 V2 brings more layout variants and PBT keycap availability, while the original K2 offers a lower starting price point.

-32% off
66
Keychron K2 Non-Backlight Wireless Mechanical Keyboard
69
Keychron K2 Wireless Mechanical Keyboard (Version 2)

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4.8 (35)
4.9 (4378)
  • Released in 2021
  • Built with the ANSI layout standard
  • Runs at a 1000 Hz polling rate
  • Weighs about 794 g
  • Sized at 40 x 317 x 129 mm
  • Made with a Aluminum, Plastic, ABS case
  • Features ABS keycaps
  • Offers Yes, North-face RGB lighting
  • Released in 2019
  • Built with the ANSI, ISO, ISO-UK, JIS, ISO-Nordic, ISO-DE, ISO-FR, ISO-ES layout standard
  • Made with a Aluminum, Plastic case
  • Features ABS, PBT keycaps
  • Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting
Scores
  • Performance: 65.5
  • Build Quality: 66.4
  • Productivity: 65.4
  • Customizability: 59.3
  • Portability: 79.9
Scores
  • Performance: 74.5
  • Build Quality: 66.5
  • Productivity: 65.5
  • Customizability: 67
  • Portability: 80.1
Name
Keychron K2
Name
Keychron K2 V2
Release year
2021
Release year
2019
Switch Options
Linear, Tactile, Clicky
Switch Options
Linear, Tactile, Clicky
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
75%
Layout Standard
ANSI
Layout Standard
ANSI, ISO, ISO-UK, JIS, ISO-Nordic, ISO-DE, ISO-FR, ISO-ES
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, Wired, Wireless
Connection
Bluetooth, Wired, Wireless
Polling Rate
1000 Hz
Polling Rate
-
Battery capacity
4000 mAh
Battery capacity
4000 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
Tray Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
North-face
Backlight
 
Rgb, White, North-face
Case Colors
Case Colors
Case Material
Aluminum, Plastic, ABS
Case Material
Aluminum, Plastic
Keycaps Material
ABS
Keycaps Material
ABS, PBT
Dimensions
40 x 317 x 129 mm
Dimensions
-
Weight
794g
Weight
-
*Something incorrect or missing? Please
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Pros and Trade-offs

If you need an international layout or prefer PBT keycaps, the Keychron K2 V2 is the clear choice. For budget-conscious buyers who just want a solid 75% wireless keyboard for home use, the original K2 offers good value at a lower starting price. Both keyboards share the same battery, wireless features, and core performance, so your decision hinges on layout options and keycap material preferences.

Keychron K2

  • +Lower starting price point compared to the K2 V2.
  • +Aluminum case option available according to metadata.
  • +Noted by reviewers as good value with a solid typing experience out of the box.
  • +Includes keycaps for both Windows and macOS operating systems.
  • −Only available in ANSI layout, limiting international use.
  • −Keycaps are ABS only, which may wear faster than PBT.
  • −Some user reviews mention hollow sound and cheap-feeling keycaps.
  • −Limited to 35 reviews, providing a smaller feedback sample.

Keychron K2 V2

  • +Available in 8 layout standards including ISO, JIS, and Nordic.
  • +Offers both ABS and PBT keycap material options.
  • +Gateron G Pro switches with 50 million keystroke lifespan.
  • +Dedicated caps lock backlight for better visibility.
  • +Comes with 12 extra keycaps and has a large review base of 4378 ratings.
  • −Higher starting price compared to the original K2.
  • −Plastic case only according to metadata, no aluminum option.
  • −Some users note that the included cable feels short.

Which Keyboard Is Better for Your Needs?

The Keychron K2 V2 wins in office and programming use cases, mainly due to its wider layout standardization and keycap material options. Both keyboards tie in gaming, travel, and content creation, reflecting their shared core specs. The K2 V2 also edges ahead for modding thanks to PBT keycaps and a much larger user community.

GamingTie
  • •Both offer N-key rollover in wired mode, important for gaming.
  • •Both support a wide range of switch types including linear (Red) for fast actuation.
  • •Neither keyboard is marketed for competitive gaming, both target home and office use.
OfficeKeychron K2 V2
  • •K2 V2 offers additional layout options (ISO, JIS, Nordic) for international office workers.
  • •K2 V2 comes with 12 extra keycaps for specialized needs.
  • •K2 V2 features a dedicated caps lock backlight for improved visibility.
  • •K2 V2's Gateron G Pro switches have a 50 million keystroke lifespan, ensuring durability.
ProgrammingKeychron K2 V2
  • •K2 V2 offers more layout standardization choices (ANSI, ISO, JIS) to fit coder preferences.
  • •The 84-key 75% layout retains essential keys (Page Up/Down, Home, End) noted as important for productivity.
  • •K2 V2 provides both ABS and PBT keycap material options for longer-lasting keycaps.
TravelTie
  • •Both have the same 4000mAh battery for extended wireless use.
  • •Both feature Bluetooth 5.1 connectivity, allowing connection to multiple devices.
  • •Both have identical dimensions and weight (794g) as per the provided metadata.
ModdingKeychron K2 V2
  • •K2 V2 offers PBT keycap material option, which modders often prefer over ABS.
  • •K2 V2's hot-swappable Gateron G Pro sockets are compatible with 3-pin and 5-pin switches.
  • •K2 V2 has significantly more community reviews (4378 vs 35), suggesting a larger modding community.
Content CreationTie
  • •Both feature 18 types of RGB backlighting for aesthetic customization.
  • •Both include system-level keycaps for macOS and Windows, useful for multi-platform creators.
  • •Both offer multi-media keys and screen capture shortcuts (cmd+shift+4) for workflow efficiency.

Frequently Asked Questions (FAQ)

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