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FL·ESPORTS CMK87-SAM Three-Modes 87Keys Mechanical Keyboard

Fl·esports FL ESPORTS CMK87 Mechanical Keyboard

The Fl·esports CMK87 is a compact tenkeyless mechanical keyboard suited for users who want a space-saving design with versatile connectivity and easy switch customization. It fits well for office workers, hobbyists who swap switches, and users needing seamless use across multiple devices and operating systems. Its three connection modes and hot-swappable switches offer flexibility, while its build and typing features focus on comfort and durability.</p... Read more
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Compare Fl·esports FL ESPORTS CMK87 vs Keychron K2 HE vs WOBKEY Rainy75 Pro Specification

Compare similar keyboards side by side, or use the comparison table to compare all keyboards!
Fl·esports FL ESPORTS CMK87Keychron K2 HEWOBKEY Rainy75 Pro
FL·ESPORTS CMK87-SAM Three-Modes 87Keys Mechanical Keyboard
99
Keychron K2 HE Wireless Magnetic Switch Custom Keyboard
94
WOBKEY Rainy 75 Pro Keyboard
0.0 (0)
4.6 (69)
5.0 (34)
  • Released in 2022
  • Has Tactile, Linear, Clicky switch options
  • Available in a 80% layout
  • Built with the ANSI layout standard
  • Made with a Aluminum case
  • Offers Yes, Rgb RGB lighting
  • Released in 2024
  • 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
  • Enables rapid trigger functionality
  • Uses a Tray Mount mounting style
  • 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
  • Released in 2025
  • Has Linear switch options
  • Built with the ANSI, ISO-DE, ISO layout standard
  • Uses a Gasket Mount mounting style
  • Equipped with a 7000 mAh battery
  • Weighs about 1800 g
  • Sized at 30 x 320 x 150 mm
  • Made with a Aluminum, Steel case
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Scores
  • Performance: 61.7
  • Build Quality: 47.9
  • Productivity: 76.1
  • Customizability: 61.6
  • Portability: 73.2
Scores
  • Performance: 93.3
  • Build Quality: 90.8
  • Productivity: 96.9
  • Customizability: 99.6
  • Portability: 81.3
Scores
  • Performance: 79.9
  • Build Quality: 88
  • Productivity: 93.9
  • Customizability: 89.6
  • Portability: 91.7
Name
Fl·esports FL ESPORTS CMK87
Name
Keychron K2 HE
Name
WOBKEY Rainy75 Pro
Release year
2022
Release year
2024
Release year
2025
Switch Options
Tactile, Linear, Clicky
Switch Options
Linear, Magnetic
Switch Options
Linear
Profile
Normal Profile
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Hot Swappable
 
Layout Size
80%
Layout Size
75%
Layout Size
75%
Layout Standard
ANSI
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
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
USB passthrough
 
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
-
Polling Rate
1000 Hz
Polling Rate
1000 Hz
Battery capacity
-
Battery capacity
4000 mAh
Battery capacity
7000 mAh
Hall Effect Support
 
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
-
Mount Style
Tray Mount
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb
Backlight
 
Rgb, North-face, White
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Colors
Case Material
Aluminum
Case Material
Aluminum, Wood, ABS, Resin
Case Material
Aluminum, Steel
Keycaps Material
PBT
Keycaps Material
PBT, ABS, PC
Keycaps Material
PBT
Dimensions
-
Dimensions
30 x 127 x 41 mm
Dimensions
30 x 320 x 150 mm
Weight
-
Weight
1743g
Weight
1800g
*Something incorrect or missing? Please
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Product Description

The Fl·esports CMK87 is a compact tenkeyless mechanical keyboard suited for users who want a space-saving design with versatile connectivity and easy switch customization. It fits well for office workers, hobbyists who swap switches, and users needing seamless use across multiple devices and operating systems. Its three connection modes and hot-swappable switches offer flexibility, while its build and typing features focus on comfort and durability.

Key Features

  • Compact 87-key layout saves desk space while retaining essential keys like function, arrow, and navigation clusters.
  • Hot-swappable PCB supports both three-pin and five-pin switches, allowing easy customization without soldering.
  • Three connection modes: wired USB-C, Bluetooth, and 2.4GHz wireless, with quick switching between up to three devices.
  • Full RGB backlighting customizable via software for personalized lighting effects.
  • Special silicone padding reduces noise and softens keystrokes for quieter typing.

Build Quality

  • Aluminum alloy frame offers a sturdy and stable base, enhancing durability and weight.
  • Metal counterweight improves ergonomics by balancing the keyboard and adds visual contrast.
  • Durable dual-color PBT keycaps with FSA profile resist oil and wear, supporting comfortable typing over time.
  • Adjustable feet with three height options help users find a preferred typing angle.

Typing Experience

  • Available with White, Red, or Brown switches, catering to different tactile and auditory preferences.
  • ISSP silicone padding inside the case reduces key noise and vibration, resulting in softer acoustics.
  • FSA profile keycaps provide a sculpted shape aimed at comfortable finger positioning.

Connectivity and Compatibility

  • Supports Windows and Mac systems with seamless switching between them.
  • Three connection modes allow use in wired or wireless setups, suitable for desktop or mobile use.
  • Long-lasting built-in battery supports wireless use without frequent recharging, though exact battery life is unknown.

Trade-offs

  • Lacks a numeric keypad, which may be inconvenient for users needing frequent number input.
  • Battery life details are unspecified, so wireless endurance is uncertain.
  • Software customization is limited to backlighting; advanced key remapping or macros are not mentioned.

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