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Compare Yunzii AL98 vs B98 Differences Side by Side

This comparison is for buyers deciding between two 98% layout keyboards from the same brand. The choice is difficult because both offer tri-mode connectivity, gasket mounts, and hot-swap PCBs. The decision hinges on whether you value the AL98's premium aluminum construction and extensive programmability, or the B98's significantly lower weight and more accessible price point for a similar layout.

88
YUNZII AL98 QMK/VIA Full Aluminum Mechanical Gaming Keyboard
64
YUNZII B98 Wireless Mechanical Keyboard

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  • Released in 2025
  • Connects via USB-C
  • Utilizes Hall effect sensors
  • Supports QMK firmware
  • Supports VIA configuration
  • Includes screw-in stabilizers
  • Equipped with a 8000 mAh battery
  • Weighs about 2175 g
  • Sized at 44 x 407 x 137 mm
  • Made with a Aluminum case
  • Released in 2024
  • Equipped with a 4000 mAh battery
  • Weighs about 1010 g
  • Sized at 42 x 145 x 394 mm
Scores
  • Performance: 74.9
  • Build Quality: 79.3
  • Productivity: 94
  • Customizability: 89.7
  • Portability: 64.9
Scores
  • Performance: 74.8
  • Build Quality: 60.5
  • Productivity: 65.8
  • Customizability: 59.6
  • Portability: 50.5
Name
Yunzii AL98
Name
Yunzii B98
Release year
2025
Release year
2024
Switch Options
Linear
Switch Options
Linear
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
98%
Layout Size
98%
Layout Standard
ANSI
Layout Standard
ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
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
8000 mAh
Battery capacity
4000 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, South-face
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Material
Aluminum
Case Material
-
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
44 x 407 x 137 mm
Dimensions
42 x 145 x 394 mm
Weight
2175g
Weight
1010g
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Pros and Trade-offs

Your budget and priorities define this choice. Invest in the Yunzii AL98 for its uncompromising aluminum build, superior programmability with QMK/VIA, and massive battery if it will live on your desk. Choose the Yunzii B98 if you need a lighter keyboard for occasional travel or want the core features of a gasket-mounted, wireless 98% keyboard at a more accessible price, accepting trade-offs in firmware support and battery capacity.

Yunzii AL98

  • +Full CNC aluminum case for a premium, durable build.
  • +Supports QMK and VIA for advanced, open-source programmability.
  • +Large 8000mAh battery for extended wireless use.
  • +Includes screw-in stabilizers, which are favored for modding.
  • +Available in more color options (Black, White, Pink) according to the vendor page.
  • −Very heavy at 2175g, making it less portable.
  • −Likely commands a higher price than the B98 model.
  • −The vendor description mentions it is often backordered.

Yunzii B98

  • +Significantly lighter at 1010g, improving portability.
  • +Vendor description notes it includes side-lighting in addition to south-facing RGB.
  • +Includes a five-layer sound-dampening system with PORON foam, IXPE, PET, cotton, and silicone.
  • +Offers a similar 98% layout and tri-mode connectivity at a potentially lower cost.
  • −Smaller 4000mAh battery compared to the AL98.
  • −Lacks explicit support for QMK/VIA firmware, relying on proprietary software.
  • −Case material is not specified as aluminum, suggesting a different construction.
  • −Fewer color choices (Grey, Beige) according to the listing.

Which Keyboard Is Better for Your Needs?

The Yunzii AL98 is the clear choice for users who prioritize build quality, extensive firmware customization, and longer battery life, making it superior for programming, office work, and modding. The Yunzii B98 wins for travel due to its significantly lighter weight. For gaming and content creation, both are capable, with the AL98 having a slight edge in perceived premium feel for gaming.

GamingYunzii AL98
  • •Both have a 1000 Hz polling rate for responsive input.
  • •The AL98's aluminum case may provide a more stable, premium feel during intense use.
  • •Both feature N-key rollover for accurate simultaneous key presses.
OfficeYunzii AL98
  • •The AL98's 8000mAh battery offers longer wireless runtime between charges.
  • •Both support multi-device Bluetooth connectivity for switching between computers.
  • •The 98% layout with numpad on both is efficient for data entry.
ProgrammingYunzii AL98
  • •The AL98 supports QMK and VIA for deep, open-source key remapping and macro creation.
  • •South-facing RGB on both ensures compatibility with Cherry-profile keycaps.
  • •The aluminum build may offer a more solid typing platform for long sessions.
TravelYunzii B98
  • •The B98 weighs 1010g, which is less than half the AL98's 2175g weight.
  • •Both have tri-mode wireless connectivity for use with laptops on the go.
  • •The B98's 4000mAh battery is still substantial for portable use.
ModdingYunzii AL98
  • •The AL98 explicitly lists QMK and VIA support for firmware customization.
  • •Both are hot-swappable for easy switch changes.
  • •The AL98's listing includes screw-in stabilizers, which are typically preferred for modding.
  • •The aluminum case is a premium base for customization projects.
Content CreationTie
  • •Both keyboards offer a numpad for efficient numerical input in editing software.
  • •Programmable keys via software (AL98) or proprietary software (B98) can streamline shortcuts.
  • •South-facing RGB lighting on both can enhance desk aesthetics for streaming or video.

Frequently Asked Questions (FAQ)

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