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Sea Melody

Varmilo Sea Melody 108

The Sea Melody 108 is a full-size mechanical keyboard suited for users who want versatile connectivity and easy switch customization. It fits those who prefer a hot-swappable design to try different switches without soldering. The keyboard offers multiple connection modes, including wired, Bluetooth, and 2.4 GHz wireless, making it adaptable for desktop and mobile use. Its white or RGB backlighting supports basic visibility or more colorful setups.</p... Read more
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Compare Varmilo Sea Melody 108 vs Keychron V6 Ultra vs Fl·esports FL Esports OG87/OG104 Specification

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Varmilo Sea Melody 108Keychron V6 UltraFl·esports FL Esports OG87/OG104
Sea Melody
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Keychron V6 Ultra 8K Wireless Custom Mechanical Keyboard ISO Layout Collection
FL·ESPORTS OG87/OG104 Retro Mechanical Keyboard
0.0 (0)
5.0 (6)
0.0 (0)
  • Uses a Bottom Mount mounting style
  • Weighs about 1730 g
  • Sized at 36 x 359 mm
  • Made with a Plastic case
  • Offers Yes, Rgb, White RGB lighting
  • Released in 2026
  • Has Tactile, Linear, Clicky switch options
  • Built with the ISO, JIS, ISO-DE, ISO-ES, ISO-FR, ISO-UK, ANSI layout standard
  • Comes with a knob
  • Compatible with both Mac and Windows
  • Provides dedicated media keys
  • Features N-key rollover
  • Includes screw-in stabilizers
  • Uses a Gasket Mount mounting style
  • Supports Wired, Wired only, Bluetooth, 2.4 GHz, Wireless connectivity
  • Runs at a 8000 Hz polling rate
  • Weighs about 1130 g
  • Sized at 31 x 448 x 149 mm
  • Made with a Plastic, ABS, Aluminum, Metal case
  • Offers Yes, Rgb, White, South-face, Rgb South-face, White South-face RGB lighting
  • Has Silent switch options
  • Sized at 40 x 382 x 169 mm
  • Made with a PBT case
  • Offers Yes, Rgb RGB lighting
Scores
  • Performance: 63.9
  • Build Quality: 51.8
  • Productivity: 53.7
  • Customizability: 56.5
  • Portability: 50.3
Scores
  • Performance: 89.1
  • Build Quality: 77.1
  • Productivity: 90.6
  • Customizability: 79
  • Portability: 56.2
Scores
  • Performance: 49.2
  • Build Quality: 40.8
  • Productivity: 58.6
  • Customizability: 56
  • Portability: 49.5
Name
Varmilo Sea Melody 108
Name
Keychron V6 Ultra
Name
Fl·esports FL Esports OG87/OG104
Release year
2023
Release year
2026
Release year
2023
Switch Options
-
Switch Options
Tactile, Linear, Clicky
Switch Options
Silent
Profile
Normal Profile
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Hot Swappable
 
Layout Size
100%
Layout Size
100%
Layout Size
100%
Layout Standard
ANSI
Layout Standard
ISO, JIS, ISO-DE, ISO-ES, ISO-FR, ISO-UK, ANSI
Layout Standard
ANSI
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
Wired, Wired only, Bluetooth, 2.4 GHz, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
-
Polling Rate
8000 Hz
Polling Rate
-
Battery capacity
-
Battery capacity
4000 mAh
Battery capacity
4000 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
Bottom Mount
Mount Style
Gasket Mount
Mount Style
-
Screw in Stabilizers
 
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, White
Backlight
 
Rgb, White, South-face, White South-face
Backlight
 
Rgb
Case Colors
Case Colors
Case Colors
Case Material
Plastic
Case Material
Plastic, ABS, Aluminum, Metal
Case Material
PBT
Keycaps Material
PBT
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
36 x 359 mm
Dimensions
31 x 448 x 149 mm
Dimensions
40 x 382 x 169 mm
Weight
1730g
Weight
1130g
Weight
-
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Product Description

The Sea Melody 108 is a full-size mechanical keyboard suited for users who want versatile connectivity and easy switch customization. It fits those who prefer a hot-swappable design to try different switches without soldering. The keyboard offers multiple connection modes, including wired, Bluetooth, and 2.4 GHz wireless, making it adaptable for desktop and mobile use. Its white or RGB backlighting supports basic visibility or more colorful setups.

Key Features

  • Hot-swappable switches allow users to change switch types without tools, supporting experimentation and maintenance.
  • Tri-mode connectivity (wired, Bluetooth, 2.4 GHz) provides flexibility for different environments and devices.
  • White or RGB backlighting improves key visibility in low light, with RGB offering customizable lighting effects.
  • Full-size layout with 108 keys includes a number pad, suitable for data entry and productivity tasks.

Build Quality

  • Top mount design for the 108-key model affects typing feel by allowing more keycap movement compared to bottom mount.
  • Keycaps are made of PBT, which resists shine and wear better than ABS plastic.
  • The keyboard weighs 2.17 kg, providing a stable base that reduces movement during typing.
  • Includes a two-stage kickstand for adjustable typing angles.

Typing Experience

  • Switch options include Varmilo EC and Kailh Prestige variants, covering a range of tactile, linear, and silent preferences.
  • Switch feel varies by model, from lighter Daisy switches to heavier Rose switches, allowing tailored typing comfort.
  • Acoustic profile depends on switch choice; silent options reduce noise for office or shared spaces.

Connectivity

  • Tri-mode connection supports wired USB-C for low latency and wireless modes for convenience.
  • Wireless modes include Bluetooth and 2.4 GHz, useful for multi-device setups or reducing cable clutter.
  • Switching between connection modes requires manual selection, which may interrupt workflow.

Trade-offs

  • The keyboard does not support firmware customization or advanced key remapping, limiting personalization.
  • Battery life and wireless latency details are unknown, which may concern users prioritizing wireless performance.
  • RGB backlighting is available only on certain variants, so lighting options depend on the chosen model.
  • The keyboard ships from China, which may affect delivery time and import taxes depending on location.

Frequently Asked Questions (FAQ)

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