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Compare Epomaker EK21 vs F108 Pro Differences Side by Side

This comparison is for users deciding between expanding their setup with a dedicated numpad or investing in a complete, high-feature keyboard. The choice is challenging because both are from Epomaker, share gasket mounts and triple-mode connectivity, but serve fundamentally different purposes. The EK21 is a highly portable and programmable accessory, while the F108 Pro is a stationary, all-in-one workstation keyboard with a screen and massive battery. Your decision hinges entirely on whether you need a full layout or a supplementary tool.

83
EPOMAKER EK21
-10% off
75
EPOMAKER X AULA F108 PRO

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4.6 (12)
4.7 (23)
  • Released in 2025
  • Has Linear switch options
  • Available in a Numpad layout
  • Includes a No display
  • Connects via USB-C
  • Supports VIA configuration
  • Equipped with a 1000 mAh battery
  • Weighs about 200 g
  • Sized at 29 x 138 x 93 mm
  • Offers Yes, Rgb RGB lighting
  • Released in 2026
  • Has Linear, Silent switch options
  • Available in a 100% layout
  • Includes a Yes, LCD display
  • Equipped with a 8000 mAh battery
  • Weighs about 1200 g
  • Sized at 43 x 445 x 142 mm
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Scores
  • Performance: 77.2
  • Build Quality: 76.6
  • Productivity: 86.1
  • Customizability: 82.4
  • Portability: 87.8
Scores
  • Performance: 78
  • Build Quality: 68.4
  • Productivity: 73.5
  • Customizability: 72.6
  • Portability: 59.2
Name
Epomaker EK21
Name
Epomaker F108 Pro
Release year
2025
Release year
2026
Switch Options
Linear
Switch Options
Linear, Silent
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
Numpad
Layout Size
100%
Layout Standard
ANSI
Layout Standard
ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
LCD
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
1000 Hz
Battery capacity
1000 mAh
Battery capacity
8000 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
Gasket Mount
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Material
ABS
Case Material
ABS
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
29 x 138 x 93 mm
Dimensions
43 x 445 x 142 mm
Weight
200g
Weight
1200g
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Pros and Trade-offs

Your need for a primary keyboard dictates the choice. If you already have a compact main board and want to add a numpad with elite programmability, the Epomaker EK21 is a compelling, portable accessory. If you are setting up a single, do-it-all desk keyboard and value a screen, immense battery life, and a full layout, the Epomaker F108 Pro is the appropriate investment, despite its proprietary software.

Epomaker EK21

  • +Full VIA/QMK software support for deep key remapping and macro programming.
  • +Extremely portable at 200g with a compact 20-key numpad layout.
  • +Includes a premium aluminum alloy knob for media control.
  • +Features a detailed sound-dampening package with Poron foam, sandwich foam, and an IXPE switch pad.
  • +Comes with a braided USB-C cable and a 2.4GHz dongle in the box.
  • −Lacks a primary typing section, requiring a separate main keyboard.
  • −The 1000mAh battery is smaller, though appropriate for its size.
  • −Some user reviews mention firmware or VIA configuration issues.

Epomaker F108 Pro

  • +Complete 108-key full-size layout with a dedicated numpad and navigation cluster.
  • +Includes a customizable 1.14-inch LCD screen for system info or graphics.
  • +Massive 8000mAh battery promises very long wireless usage.
  • +Features a five-layer sound dampening design with PO foam, PET sheet, and silicone.
  • +South-facing RGB LEDs with per-key lighting and switch light diffusers.
  • −Heavy and large at 1200g and 445mm long, not suitable for travel.
  • −Uses proprietary software instead of VIA/QMK, with noted lack of Mac driver support in reviews.
  • −More expensive than the EK21, reflecting its full-size feature set.

Which Keyboard Is Better for Your Needs?

The F108 Pro is the clear choice for primary workstation use in office, programming, and gaming scenarios where a full key set is non-negotiable. The EK21 dominates for travel and deep firmware modding due to its ultra-portable form factor and VIA support. For content creation, the choice is a toss-up between the EK21's superior programmability and the F108 Pro's comprehensive layout.

GamingEpomaker F108 Pro
  • •The F108 Pro's full layout includes all standard keys for game controls and macros without layer switching.
  • •Its listed 3ms latency in wired and 2.4GHz modes may offer a slight responsiveness edge for competitive play.
  • •The 8000mAh battery supports long gaming sessions without recharging.
OfficeEpomaker F108 Pro
  • •The 100% layout with a dedicated numpad is essential for data entry and spreadsheet work.
  • •The integrated 1.14-inch LCD screen can display information like battery life or custom images.
  • •The manufacturer describes a five-layer sound dampening design with PO and PET foams for quieter typing in shared spaces.
ProgrammingEpomaker F108 Pro
  • •The full set of keys, including a numpad for numerical input, is advantageous for coding.
  • •The F108 Pro offers silent linear switch options, which can be preferable in quiet environments.
  • •The knob provides quick access to volume or scrolling through code.
TravelEpomaker EK21
  • •The EK21 weighs only 200g and measures 29 x 138 x 93 mm, making it extremely portable.
  • •Its 1000mAh battery is sufficient for a numpad and charges quickly.
  • •It can function as a wireless companion to a laptop's built-in keyboard.
ModdingEpomaker EK21
  • •The EK21 explicitly supports VIA/QMK for deep, open-source firmware customization.
  • •Its vendor description details a mod-friendly construction with Poron and IXPE foam layers, a flex-cut PCB and plate, and pre-lubed stabilizers.
  • •As a lower-cost peripheral, it presents a lower-risk platform for switch and keycap experimentation.
Content CreationTie
  • •The EK21's programmable knob and VIA support are excellent for assigning media shortcuts or brush controls.
  • •The F108 Pro's full layout provides direct access to all F-keys and a numpad for timeline scrubbing.
  • •Both offer per-key RGB backlighting for visual customization of a streaming setup.

Frequently Asked Questions (FAQ)

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