Does the Yunzii AL80 support QMK and VIA?

Yes, the AL80 is listed with QMK and VIA support, enabling full key remapping, macro programming and RGB control. The C75 does not list QMK or VIA, so its customization depends on vendor software and online website tools.

How heavy are the Yunzii AL80 and C75?

The AL80 weighs 1438.5g, while the C75 weighs 1008g. The C75's lower weight makes it easier to move or pack, while the AL80's heavier aluminum body stays put on a desk.

Do both keyboards have hot-swappable switches?

Yes, both the AL80 and C75 are full hot-swappable and support 3-pin and 5-pin mechanical switches. That means you can change switches without soldering on either board.

Which keyboard has a bigger battery?

The AL80 has a 6000mAh battery, compared with the C75's 5500mAh. Both support Bluetooth, 2.4 GHz and wired USB-C connectivity for flexible use.

Does the Yunzii C75 have an LCD screen?

No, the C75 does not list an LCD screen, while the AL80 features a customizable LCD that can show time, GIFs, photos, battery status and connection mode. If on-board information or animated displays matter, the AL80 is the relevant choice.

What keycap profiles do the AL80 and C75 use?

The AL80 uses double-shot PBT Cherry profile keycaps, while the C75 uses dye-sublimation PBT MOA profile keycaps. Both are PBT, but the profile and manufacturing method differ.

Are the Yunzii AL80 and C75 good for travel?

The C75 is the better travel candidate because it weighs 1008g versus the AL80's 1438.5g. Both offer tri-mode connectivity, so you can use Bluetooth or 2.4 GHz without a cable.

Which keyboard has a knob?

The AL80 lists knob support and a metal mechanical knob as part of its 75% layout with LCD screen and back weight. The C75 does not list a knob.

Do both keyboards support Mac and Windows?

Yes, both the AL80 and C75 list Mac and Windows support. The AL80 adds QMK/VIA, which can be useful for remapping across systems.

What switch options are available for each?

The AL80 is offered with YUNZII Cocoa Cream V2 Linear or Gateron Zero Linear switches, both pre-lubed linear options. The C75 is offered with YUNZII Milk V2 Linear or YUNZII Candy Linear switches, and its hot-swap socket also supports tactile or clicky switches.

Which Yunzii keyboard is better for programming?

The AL80 is the stronger programming pick because QMK/VIA support enables full key remapping and macro programming. The C75 relies on vendor software, which limits firmware-level customization.

What colors are available for the Yunzii C75?

The C75 comes in Pink, Beige, Blue, Purple and Choco color choices. Its cake-themed design and dye-sublimation PBT MOA keycaps distinguish it visually from the AL80's Silver, Black and Beige options.

Yunzii AL80 vs C75: Aluminum, QMK, LCD or Cake Theme?

Compare Yunzii AL80 vs C75 Differences Side by Side

This comparison suits buyers choosing between two 75% gasket-mounted aluminum keyboards from Yunzii with similar tri-mode connectivity. The decision is hard because both share a compact layout, PBT keycaps and hot-swap support, yet the AL80 adds QMK/VIA, an LCD screen and a larger battery at a higher price. The C75 counters with a noticeably lighter chassis and a colorful cake theme. Buyers who value firmware control and on-board info will lean one way, while those prioritizing weight and theme lean the other.

Model
Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Has Linear switch options Comes with a knob Includes a Yes, LCD display Supports QMK firmware Supports VIA configuration Has built-in sound dampening Supports Bluetooth, 2.4 GHz, Wired, Wireless, Wired only connectivity Equipped with a 6000 mAh battery Weighs about 1438.5 g Sized at 41 x 138 x 314 mm	Has Linear, Clicky switch options Includes a No display Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity Equipped with a 5500 mAh battery Weighs about 1008 g Sized at 44 x 336 x 162 mm
Score	Scores Performance: 70.1 Build Quality: 79 Productivity: 92.5 Customizability: 91.2 Portability: 91.6	Scores Performance: 59.2 Build Quality: 54.9 Productivity: 65.9 Customizability: 60.3 Portability: 91.8
Name	Name Yunzii AL80	Name Yunzii C75
Release year	Release year 2025	Release year 2025
Switch Options	Switch Options Linear	Switch Options Linear, Clicky
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 75%	Layout Size 75%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support
Display Support	Display Support LCD	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	Connection Bluetooth, 2.4 GHz, Wired, Wireless, Wired only	Connection Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate 1000 Hz	Polling Rate 1000 Hz
Battery capacity	Battery capacity 6000 mAh	Battery capacity 5500 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 Gasket Mount	Mount Style Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, South-face	Backlight Rgb, South-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum	Case Material Aluminum
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions 41 x 138 x 314 mm	Dimensions 44 x 336 x 162 mm
Weight	Weight 1438.5g	Weight 1008g

YUNZII AL80 QMK/VIA Aluminum LCD Mechanical Keyboard

YUNZII C75 Cake Meow Wireless Mechanical Keyboard

Select a keyboard to compare

0.0 stars (0 reviews)

Has Linear switch options
Comes with a knob
Includes a Yes, LCD display
Supports QMK firmware
Supports VIA configuration
Has built-in sound dampening
Supports Bluetooth, 2.4 GHz, Wired, Wireless, Wired only connectivity
Equipped with a 6000 mAh battery
Weighs about 1438.5 g
Sized at 41 x 138 x 314 mm

Has Linear, Clicky switch options
Includes a No display
Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
Equipped with a 5500 mAh battery
Weighs about 1008 g
Sized at 44 x 336 x 162 mm

Scores

Performance: 70.1
Build Quality: 79
Productivity: 92.5
Customizability: 91.2
Portability: 91.6

Scores

Performance: 59.2
Build Quality: 54.9
Productivity: 65.9
Customizability: 60.3
Portability: 91.8

Name

Yunzii AL80

Name

Yunzii C75

Release year

2025

Release year

2025

Switch Options

Linear

Switch Options

Linear, Clicky

Profile

Normal Profile

Profile

Normal Profile

Hot Swappable

Layout Size

75%

Layout Size

75%

Layout Standard

ANSI

Layout Standard

ANSI

Layout Ergonomics

Normal

Layout Ergonomics

Normal

Knob Support

Display Support

LCD

Display Support

Mac/Win Support

Multi-Media Keys

USB-C

USB passthrough

Connection

Bluetooth, 2.4 GHz, Wired, Wireless, Wired only

Connection

Bluetooth, 2.4 GHz, Wired, Wireless

Polling Rate

1000 Hz

Polling Rate

1000 Hz

Battery capacity

6000 mAh

Battery capacity

5500 mAh

Hall Effect Support

QMK Support

VIA Support

VIAL Support

N-Key Rollover

Rapid Trigger

Mount Style

Gasket Mount

Mount Style

Gasket Mount

Screw in Stabilizers

Sound Dampening

Backlight

Rgb, South-face

Backlight

Rgb, South-face

Case Colors

Case Material

Aluminum

Case Material

Aluminum

Keycaps Material

PBT

Keycaps Material

PBT

Dimensions

41 x 138 x 314 mm

Dimensions

44 x 336 x 162 mm

Weight

1438.5g

Weight

1008g

Pros and Trade-offs

Choose the AL80 if firmware control, an LCD screen and a larger battery justify the higher price and extra weight. Choose the C75 if you want a lighter, colorful 75% keyboard and do not need QMK/VIA or an on-board display. The primary differentiator is customization depth versus portability and theme.

Yunzii AL80

+QMK/VIA support allows full key remapping, macro programming and RGB control.
+Customizable LCD screen displays time, GIFs, photos, battery status and connection mode.
+6000mAh battery is larger than the C75's 5500mAh for longer wireless sessions.
+Anodized aluminum frame with gasket mount and multiple sound-absorbing layers.
+Full hot-swap compatibility with 3-pin and 5-pin MX switches including Gateron and Cherry.

−At 1438.5g it is substantially heavier than the C75, which matters for transport.
−The higher relative price reflects the added screen and firmware features.
−The LCD screen and knob add complexity that some users may not need.

Yunzii C75

+Lighter 1008g chassis is easier to move between desks or pack for travel.
+Colorful cake-themed design with five color choices including Pink, Beige, Blue, Purple and Choco.
+Dye-sublimation PBT MOA profile keycaps offer a distinct look and feel.
+Full-key hot-swappable PCB supports 3-pin and 5-pin switches without soldering.
+Tri-mode connectivity with Bluetooth 5.0, 2.4 GHz and USB-C.

−No QMK/VIA support, so customization relies on vendor software and online website tools.
−No LCD screen or knob, unlike the AL80.
−Smaller 5500mAh battery compared with the AL80's 6000mAh.
−Vendor listing shows pre-order status for several colors, which may affect availability.

Which Keyboard Is Better for Your Needs?

The AL80 takes five of six categories on the strength of QMK/VIA, the LCD screen and a larger battery. The C75 only leads for travel, where its lower 1008g weight matters more than firmware features. Gaming is close because both list a 1000 Hz polling rate, but the AL80's battery and remapping tip it. Office, programming, modding and content creation all favor the AL80's customization and on-board display.

GamingYunzii AL80

•1000 Hz polling rate is listed for both, so latency is comparable on paper.
•The AL80's 6000mAh battery supports longer wireless sessions than the C75's 5500mAh.
•QMK/VIA support on the AL80 allows per-key remapping and macro programming for game-specific layouts.

OfficeYunzii AL80

•The AL80's LCD screen can show time, battery status and connection mode at a glance.
•Multiple layers of sound-absorbing material in the AL80 target a quieter, thocky typing sound.
•QMK/VIA lets office users remap keys and macros without vendor software limits.

ProgrammingYunzii AL80

•QMK/VIA support on the AL80 enables full key remapping and macro programming.
•The 75% layout with a metal knob on the AL80 adds a programmable control surface.
•VIA works across systems, which suits developers switching between machines.

TravelYunzii C75

•The C75 weighs 1008g versus the AL80's 1438.5g, making it easier to pack.
•Both offer Bluetooth, 2.4 GHz and wired connectivity for flexible setups on the go.
•The C75's 5500mAh battery still supports long wireless use away from a charger.

ModdingYunzii AL80

•QMK/VIA support on the AL80 opens firmware-level customization beyond key remaps.
•Both are hot-swappable for 3-pin and 5-pin switches, but the AL80 adds a programmable knob.
•The AL80's gasket mount and multiple sound-absorbing layers give modders a tuned starting point.

Content CreationYunzii AL80

•The AL80's LCD screen can display GIFs and photos, useful for stream overlays or desk setups.
•QMK/VIA macro programming suits editing shortcuts and repeated actions.
•The AL80's 6000mAh battery reduces charging interruptions during long sessions.

Frequently Asked Questions (FAQ)