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Varmilo VB21M Beijing Opera Numpad Wireless Mechanical Keyboard

Varmilo VB21M Beijing Opera Numpad Mechanical Keyboard

The Varmilo VB21M Beijing Opera Numpad is a compact numeric keypad designed for users who want a wireless, Cherry MX switch-based numpad that complements the Beijing Opera keyboard series. It suits users needing a reliable Bluetooth connection for numeric input on Windows, Mac, or Linux systems. This numpad is ideal for those who prefer a standalone device with quality keycaps and a traditional ANSI layout, but it lacks hot-swappable switches and wired connectivity options.</p... Read more
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Compare Varmilo VB21M Beijing Opera Numpad vs Epomaker TH33 vs Leopold FC220TP Numpad Specification

Compare similar keyboards side by side, or use the comparison table to compare all keyboards!
Varmilo VB21M Beijing Opera NumpadEpomaker TH33Leopold FC220TP Numpad
Varmilo VB21M Beijing Opera Numpad Wireless Mechanical Keyboard
82
EPOMAKER TH33
84
Leopold FC220TP Ash White Hotswap Wireless RGB Numpad Keyboard
0.0 (0)
5.0 (4)
0.0 (0)
  • Released in 2023
  • Has Tactile, Linear, Silent switch options
  • Supports Bluetooth, Wireless connectivity
  • Offers No RGB lighting
  • Released in 2025
  • Has Linear switch options
  • Comes with a knob
  • Uses a Gasket Mount mounting style
  • Runs at a 1000 Hz polling rate
  • Weighs about 380 g
  • Sized at 45 x 151 x 141 mm
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
  • Released in 2026
  • Has Clicky, Silent switch options
  • Supports QMK firmware
  • Made with a Plastic case
  • Offers Yes, Rgb RGB lighting
Scores
  • Performance: 42.7
  • Build Quality: 49.2
  • Productivity: 45.3
  • Customizability: 43
  • Portability: 81.3
Scores
  • Performance: 78.1
  • Build Quality: 76.7
  • Productivity: 87.4
  • Customizability: 82.7
  • Portability: 90
Scores
  • Performance: 78.3
  • Build Quality: 76.9
  • Productivity: 87.6
  • Customizability: 88.9
  • Portability: 90.3
Name
Varmilo VB21M Beijing Opera Numpad
Name
Epomaker TH33
Name
Leopold FC220TP Numpad
Release year
2023
Release year
2025
Release year
2026
Switch Options
Tactile, Linear, Silent
Switch Options
Linear
Switch Options
Clicky, Silent
Profile
Normal Profile
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Hot Swappable
 
Layout Size
Numpad
Layout Size
Numpad
Layout Size
Numpad
Layout Standard
ANSI
Layout Standard
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, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
-
Polling Rate
1000 Hz
Polling Rate
-
Battery capacity
-
Battery capacity
2000 mAh
Battery capacity
2000 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
Plate Mount
Mount Style
Gasket Mount
Mount Style
Plate Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Backlight
 
Rgb, South-face
Backlight
 
Rgb
Case Colors
Case Colors
Case Colors
Case Material
ABS
Case Material
ABS
Case Material
Plastic
Keycaps Material
PBT
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
-
Dimensions
45 x 151 x 141 mm
Dimensions
-
Weight
-
Weight
380g
Weight
-
*Something incorrect or missing? Please
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Product Description

The Varmilo VB21M Beijing Opera Numpad is a compact numeric keypad designed for users who want a wireless, Cherry MX switch-based numpad that complements the Beijing Opera keyboard series. It suits users needing a reliable Bluetooth connection for numeric input on Windows, Mac, or Linux systems. This numpad is ideal for those who prefer a standalone device with quality keycaps and a traditional ANSI layout, but it lacks hot-swappable switches and wired connectivity options.

Key Features

  • Equipped with genuine Cherry MX switches, offering consistent mechanical key feel with options including Brown, Red, and Silent Red for different tactile or quiet preferences.
  • Bluetooth 5.0 wireless connection provides cable-free use, suitable for desk setups where reducing wire clutter is important.
  • Thick dye-sub PBT keycaps improve durability and resist shine from prolonged use, enhancing long-term legibility and texture.
  • Designed specifically to match the Beijing Opera keyboard aesthetic, making it a cohesive choice for users with that keyboard.

Build Quality

  • Plate-mounted switches contribute to a stable and solid typing feel.
  • ABS case materials on top and bottom provide a lightweight but sturdy enclosure.
  • Keycap legends are dye-sub printed on the top, which prevents fading over time.

Connectivity and Power

  • Bluetooth 5.0 offers wireless convenience but requires 2 AAA batteries (not included), which means users must manage battery replacement.
  • No wired connection option limits use to Bluetooth only, which may be less suitable for users needing a stable wired link or charging via USB.

Compatibility

  • Supports Windows, Mac, and Linux operating systems, ensuring broad compatibility for most users.
  • Uses a US QWERTY ANSI layout, which fits standard numeric keypad expectations.

Trade-offs

  • Lacks hot-swappable switches, so changing switches requires soldering or professional modification.
  • No built-in audio or microphone ports, limiting multimedia integration.
  • Battery-powered operation means occasional interruptions for battery changes, which may be inconvenient for heavy users.

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