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Compare Keychron K5 SE vs K5 Differences Side by Side

This comparison is for buyers who want a full-size, ultra-slim low profile mechanical keyboard but are torn between Keychron's K5 SE and the standard K5. The decision is difficult because both share the same 100% layout, low profile design, and core features like Bluetooth and hot-swappable options. The key trade-off lies in construction and ergonomics: the K5 SE uses a reinforced aluminum top case with a plastic bottom and adds two-level adjustable rubber feet, while the standard K5 is built with a full aluminum body. The K5 SE also introduces a hot-swappable low profile Gateron mechanical switch version not available on the standard K5.

69
Keychron K5 SE Wireless Mechanical Keyboard
68
Keychron K5 Wireless Mechanical Keyboard

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4.8 (60)
4.8 (72)
  • Released in 2022
  • Built with the ANSI, JIS layout standard
  • Released in 2021
  • Built with the ANSI layout standard
Scores
  • Performance: 63.2
  • Build Quality: 67.4
  • Productivity: 67.3
  • Customizability: 70.1
  • Portability: 55
Scores
  • Performance: 61.2
  • Build Quality: 66.7
  • Productivity: 65.7
  • Customizability: 67.4
  • Portability: 53.9
Name
Keychron K5 SE
Name
Keychron K5
Release year
2022
Release year
2021
Switch Options
Linear, Tactile, Clicky
Switch Options
Linear, Tactile, Clicky
Profile
Low Profile
Profile
Low Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
100%
Layout Size
100%
Layout Standard
ANSI, JIS
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, Wired, Wireless
Connection
Bluetooth, Wired, Wireless
Polling Rate
-
Polling Rate
-
Battery capacity
2000 mAh
Battery capacity
2000 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
 
Rgb, White, North-face
Backlight
 
Rgb, White, North-face
Case Colors
Case Colors
Case Material
Aluminum, Plastic
Case Material
Aluminum, Plastic
Keycaps Material
ABS
Keycaps Material
ABS
Dimensions
-
Dimensions
-
Weight
-
Weight
-
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Pros and Trade-offs

Your choice hinges on whether you prioritize build materials or ergonomic adjustability. The standard K5 is a better match if you want a full aluminum chassis and a more premium desk presence. The K5 SE is the smarter pick if you value customizable typing angles from its adjustable rubber feet and the flexibility of a Gateron mechanical hot-swappable switch option. Both deliver the same core low profile full-size experience, so let your preference for body material versus adjustable ergonomics be the deciding factor.

Keychron K5 SE

  • +Two-level adjustable rubber feet for customizable typing angle not found on the standard K5.
  • +Offers a low profile Gateron mechanical hot-swappable version in addition to the optical hot-swappable version.
  • +Reinforced aluminum top case with a plastic bottom case may result in a lighter overall weight.
  • +Priced slightly lower than the standard K5 per the manufacturer.
  • +Higher reported customizability score.
  • −Plastic bottom case may feel less premium than a full aluminum body.
  • −Uses ABS keycaps which may shine over time like the standard K5.
  • −Only available from 0 vendors in stock according to aggregated data.

Keychron K5

  • +Full aluminum body construction for a sturdier and more premium feel.
  • +Larger user review base with 72 reviews indicating established community feedback.
  • +Available in more vendor stock channels with a wider price range listed.
  • +Higher reported build score compared to the SE.
  • −Lacks adjustable rubber feet, with user reviews noting a forward tilt on flat surfaces.
  • −Only supports hot-swappable Keychron optical switches, not Gateron mechanical low profile switches.
  • −User reviews mention Bluetooth disconnection and non-remappable keys (light bulb and mic).

Which Keyboard Is Better for Your Needs?

The K5 SE wins in office and modding-focused categories thanks to its adjustable rubber feet for ergonomics and its additional Gateron mechanical hot-swappable option. The standard K5 edges ahead for programming due to its full aluminum body perceived as more premium for desk use. For gaming and content creation, the two models are effectively tied given their identical switch options, layout, and similar performance characteristics. For travel, the K5 SE's lighter plastic bottom construction provides a slight advantage.

GamingTie
  • •Both offer low profile linear (Red) and optical switches with a claimed 0.2 ms latency for quick response.
  • •Both have a 100% layout with a number pad, which may be preferred for some game genres.
  • •Both use a tray mount and have similar reported performance scores.
  • •Neither model includes per-key RGB macro functionality or high polling rate details in the provided specifications.
OfficeKeychron K5 SE
  • •The K5 SE includes two-level adjustable rubber feet for customizable ergonomic support.
  • •User reviews for the standard K5 note the lack of adjustable feet causes a forward tilt on flat surfaces.
  • •Both support Bluetooth 5.1 to connect up to 3 devices and have a full layout with number pad for data entry.
  • •The K5 SE is described as being slightly lower priced.
ProgrammingKeychron K5
  • •The standard K5's full aluminum body may provide a more solid, premium feel for desk-bound use.
  • •Both have a standard 104-key full size layout including dedicated keys for Screenshot, Siri and Cortana.
  • •Both are available with tactile (Brown) or early tactile bump (Banana, Mint) low profile switches suitable for typing.
  • •The standard K5 has a larger verified review count (72 reviews) indicating broader user feedback.
TravelKeychron K5 SE
  • •The K5 SE weighs less due to its plastic bottom case making it potentially lighter than the full aluminum K5.
  • •Both have a 2000mAh battery and Bluetooth 5.1 for wireless use, but the K5 SE's reinforced aluminum frame may offer better durability.
  • •The K5 SE is described as maintaining stable wireless transmission with its SGCC galvanized steel plate and plastic bottom.
ModdingKeychron K5 SE
  • •The K5 SE is the only model that offers a low profile Gateron mechanical hot-swappable version in addition to the optical hot-swappable version.
  • •The K5 SE has a higher customizability score.
  • •Both support hot-swappable switches, but the K5 SE provides more switch ecosystem options for the modder.
  • •Both include a keycap puller in the package.
Content CreationTie
  • •Both keyboards share the same full size 104-key layout with a number pad, useful for numeric data entry and media timelines.
  • •Both include dedicated multi-media keys and Mac/Win support.
  • •Both are available with linear (Red) or tactile (Brown) switches that can suit different editing workflows.
  • •Both use ABS keycaps and have comparable reported productivity scores.

Frequently Asked Questions (FAQ)

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