What makes the Varmilo VB21M Sea Melody Numpad unique?

The Varmilo VB21M Sea Melody Numpad stands out with its beautiful oceanic theme, featuring a soothing blue and white color scheme. It is designed to complement the Sea Melody keyboard series, making it an ideal choice for those who appreciate aesthetics alongside functionality.

What type of switches does the VB21M Sea Melody Numpad use?

The numpad is equipped with genuine Cherry MX switches, offering options like Cherry MX Brown, Red, and Silent Red. These switches are renowned for their durability and satisfying tactile feedback, catering to different typing preferences.

Is the VB21M Sea Melody Numpad compatible with my operating system?

Yes, the VB21M Sea Melody Numpad is compatible with Windows, Mac, and Linux operating systems, ensuring seamless integration with most setups.

How does the numpad connect to my device?

The numpad utilizes Bluetooth 5.0 for wireless connectivity, ensuring a stable and efficient connection without the clutter of cables.

Do I need to replace batteries often in the VB21M Sea Melody Numpad?

The numpad requires 2 AAA batteries, which are not included. With efficient Bluetooth 5.0 connectivity, the battery life is optimized, but the frequency of replacement will depend on your usage patterns.

Are the keycaps on the VB21M durable?

Absolutely! The numpad features thick Dye Sub PBT keycaps, known for their resistance to wear and fading. This ensures the legends remain clear and the keycaps maintain their texture over time.

Can I use the VB21M Sea Melody Numpad with other keyboards?

While it's designed to perfectly match the Sea Melody series, the numpad can be used with any keyboard setup, providing additional functionality and style to your workspace.

Does the VB21M Sea Melody Numpad support hotswapping?

No, the numpad does not support hotswapping. The switches are plate-mounted, which requires soldering for any switch replacements.

Varmilo VB21M Numpad Starting at $43.99

Name: Varmilo VB21M Numpad
Brand: Varmilo
SKU: varmilo-vb21m-sea-melody

Vendor	Location	Coupon Code	In Stock	Price (USD)	Link*
Varmilo VB21M Numpad
	Global	-	Check vendor	Check vendor	Visit shop
Varmilo VB21M Sea Melody Numpad Dye Sub PBT Mechanical Keyboard
	Based in US	-		$44 Out of stock	Visit Shop
Varmilo VB21M Moonlight Numpad Bluetooth Dye Sub PBT Mechanical Keyboard
	Based in US	-		$59 Out of stock	Visit Shop

Vendor

Location

Coupon Code

In Stock

Price (USD)

Link*

Varmilo VB21M Numpad

Global

Check vendor

Visit shop

Varmilo VB21M Sea Melody Numpad Dye Sub PBT Mechanical Keyboard

Based in US

$44

Out of stock

Visit Shop

Varmilo VB21M Moonlight Numpad Bluetooth Dye Sub PBT Mechanical Keyboard

Based in US

$59

Out of stock

Visit Shop

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Compare Varmilo VB21M Numpad vs Epomaker HE30 vs Yunzii AL21 Specification

Compare similar keyboards side by side, or use the comparison table to compare all keyboards!

Model	Varmilo VB21M Numpad	Epomaker HE30	Yunzii AL21
		69	79
Rating	0.0 stars (0 reviews)	4.3 stars (4 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2023 Has Tactile, Linear, Silent, Clicky switch options Built with the ANSI layout standard Uses a Plate Mount mounting style Supports Bluetooth, Wireless connectivity Equipped with a 2 mAh battery Made with a ABS case Offers No RGB lighting	Has Magnetic switch options Built with the Dvorak layout standard Includes a Yes, LCD display Utilizes Hall effect sensors Uses a Tray Mount mounting style Supports Wired, Wired only connectivity Runs at a 8000 Hz polling rate Weighs about 350 g Sized at 29 x 153 x 133 mm Made with a Plastic case	Has Linear switch options Supports hot-swappable switches Comes with a knob Uses a Gasket Mount mounting style Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity Equipped with a 1500 mAh battery Weighs about 458 g Sized at 44 x 136 x 91 mm Made with a Aluminum case
Score	Scores Performance: 44 Build Quality: 50.9 Productivity: 46.9 Customizability: 43.6 Portability: 82	Scores Performance: 88.9 Build Quality: 65.6 Productivity: 73.4 Customizability: 59 Portability: 71.3	Scores Performance: 75.2 Build Quality: 77.9 Productivity: 84.3 Customizability: 76 Portability: 88.6
Name	Name Varmilo VB21M Numpad	Name Epomaker HE30	Name Yunzii AL21
Release year	Release year 2023	Release year 2026	Release year 2026
Switch Options	Switch Options Tactile, Linear, Silent, Clicky	Switch Options Magnetic	Switch Options Linear
Profile	Profile Normal Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size Numpad	Layout Size Numpad	Layout Size Numpad
Layout Standard	Layout Standard ANSI	Layout Standard Dvorak	Layout Standard -
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support	Knob Support
Display Support	Display Support	Display Support LCD	Display Support
Mac/Win Support	Mac/Win Support	Mac/Win Support	Mac/Win Support
Multi-Media Keys	Multi-Media Keys	Multi-Media Keys	Multi-Media Keys
USB-C	USB-C	USB-C	USB-C
USB passthrough	USB passthrough	USB passthrough	USB passthrough
Connection	Connection Bluetooth, Wireless	Connection Wired, Wired only	Connection Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate -	Polling Rate 8000 Hz	Polling Rate -
Battery capacity	Battery capacity 2 mAh	Battery capacity -	Battery capacity 1500 mAh
Hall Effect Support	Hall Effect Support	Hall Effect Support	Hall Effect Support
QMK Support	QMK Support	QMK Support	QMK Support
VIA Support	VIA Support	VIA Support	VIA Support
VIAL Support	VIAL Support	VIAL Support	VIAL Support
N-Key Rollover	N-Key Rollover	N-Key Rollover	N-Key Rollover
Rapid Trigger	Rapid Trigger	Rapid Trigger	Rapid Trigger
Mount Style	Mount Style Plate Mount	Mount Style Tray Mount	Mount Style Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight	Backlight Rgb, South-face	Backlight Rgb, South-face
Case Colors	Case Colors	Case Colors	Case Colors
Case Material	Case Material ABS	Case Material Plastic	Case Material Aluminum
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions -	Dimensions 29 x 153 x 133 mm	Dimensions 44 x 136 x 91 mm
Weight	Weight -	Weight 350g	Weight 458g

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Product Description

The Varmilo VB21M Sea Melody Numpad is a compact wireless numeric keypad designed for users who need additional number input alongside their main keyboard. It suits office workers, data entry professionals, or anyone who prefers a separate numpad with wireless convenience. Its Bluetooth 5.0 connection supports multiple operating systems, making it flexible for various setups.

Key Features

Uses genuine Cherry MX mechanical switches, offering reliable and consistent keypresses with options for Brown, Red, or Silent Red variants to match different typing preferences.
Thick dye-sublimated PBT keycaps provide durable legends that resist wear and maintain clarity over time.
Bluetooth 5.0 wireless connection enables cable-free use, reducing desk clutter and allowing flexible placement.
Requires 2 AAA batteries, which means no need for frequent charging but requires battery replacement.

Build Quality

Constructed with ABS plastic for both top and bottom, balancing lightweight design with reasonable durability.
Plate-mounted switches contribute to a stable typing feel and reduce key wobble.
ANSI physical layout in a US QWERTY logical arrangement ensures compatibility with standard numpad key assignments.

Typing Experience

Choice of Cherry MX Brown, Red, or Silent Red switches allows users to select tactile, linear, or quieter linear feedback respectively.
Non-hotswappable switches limit customization or switch replacement without soldering.
Keycap legends are printed on top with dye-sub method, reducing fading and maintaining legibility.

Compatibility

Compatible with Windows, Mac, and Linux systems via Bluetooth, supporting broad use cases.
Designed specifically to complement Varmilo Sea Melody keyboards but functions independently as a standalone numpad.

Trade-offs

No wired connection option, which may be a limitation if wireless interference or latency is a concern.
Lacks built-in audio or microphone ports, so it does not support multimedia passthrough.
Requires AAA batteries, which may be less convenient than rechargeable solutions.
Not hot-swappable, so switch replacement requires technical skill.

Frequently Asked Questions (FAQ)