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Compare Yunzii B75 Pro vs RT80 Differences Side by Side

This comparison is for buyers deciding between two feature-rich, tri-mode wireless keyboards from Yunzii. The choice is difficult because both offer gasket mounts, hot-swappable PCBs, and sound-dampening foam. The decision hinges on whether you prioritize the ultimate gaming performance of magnetic switches and 8K polling or prefer the space-saving 75% layout with a dedicated control knob.

75
YUNZII B75 Pro Wireless Mechanical Keyboard - ISO Layout
70
YUNZII RT80 Rapid Trigger 8K Magnetic Keyboard

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  • Has Linear, Clicky, Tactile switch options
  • Available in a 75% layout
  • Built with the ISO, ANSI, Dvorak layout standard
  • Comes with a knob
  • Provides dedicated media keys
  • Includes screw-in stabilizers
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless, connectivity
  • Runs at a 4000 Hz polling rate
  • Equipped with a 4000 mAh battery
  • Weighs about 937 g
  • Sized at 42 x 334 x 144 mm
  • Features PBT, PC keycaps
  • Has Clicky, Magnetic switch options
  • Available in a 80% layout
  • Built with the ANSI layout standard
  • Utilizes Hall effect sensors
  • Enables rapid trigger functionality
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Runs at a 8000 Hz polling rate
  • Equipped with a 5000 mAh battery
  • Weighs about 940 g
  • Sized at 32 x 135 x 330 mm
  • Features PBT keycaps
Scores
  • Performance: 75
  • Build Quality: 60.8
  • Productivity: 91.2
  • Customizability: 78.9
  • Portability: 80.5
Scores
  • Performance: 97.7
  • Build Quality: 61.9
  • Productivity: 77
  • Customizability: 62.6
  • Portability: 76.9
Name
Yunzii B75 Pro
Name
Yunzii RT80
Release year
2024
Release year
2024
Switch Options
Linear, Clicky, Tactile
Switch Options
Clicky, Magnetic
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
80%
Layout Standard
ISO, ANSI, Dvorak
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
4000 Hz
Polling Rate
8000 Hz
Battery capacity
4000 mAh
Battery capacity
5000 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
Plastic
Case Material
Plastic
Keycaps Material
PBT, PC
Keycaps Material
PBT
Dimensions
42 x 334 x 144 mm
Dimensions
32 x 135 x 330 mm
Weight
937g
Weight
940g
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Pros and Trade-offs

Your primary use case dictates the choice. If competitive gaming latency and advanced features like Rapid Trigger are your top priorities, the Yunzii RT80 is the better tool. For all other scenarios—general office work, content creation, or if you value a smaller footprint with convenient knob control—the Yunzii B75 Pro is the more versatile and space-efficient option. Both are capable wireless boards with strong modding foundations.

Yunzii B75 Pro

  • +Compact 75% layout with arrow and function keys saves desk space.
  • +Includes a multifunction knob for volume and RGB control.
  • +Offers ISO layout support in addition to ANSI.
  • +Hot-swappable PCB compatible with both 3-pin and 5-pin mechanical switches.
  • +Features screw-in stabilizers according to its listed specifications.
  • −Lower 4000 Hz polling rate compared to the RT80's 8000 Hz.
  • −Uses traditional mechanical switches, lacking the Hall effect and Rapid Trigger features.
  • −Smaller 4000mAh battery compared to the RT80's 5000mAh.

Yunzii RT80

  • +Higher 8000 Hz polling rate for potentially lower input latency.
  • +Equipped with Hall effect magnetic switches supporting adjustable actuation.
  • +Includes Rapid Trigger technology for gaming performance.
  • +Larger 5000mAh battery capacity.
  • +Offers a web-based configuration software for customization without dedicated drivers.
  • −Larger 80% (TKL) layout is less space-efficient than a 75% board.
  • −Lacks a dedicated control knob for media or volume.
  • −Only supports ANSI layout, no ISO option is listed.
  • −Switch options are limited to magnetic types, whereas the B75 Pro offers linear, tactile, and clicky.

Which Keyboard Is Better for Your Needs?

The RT80 is the clear choice for competitive gaming due to its higher polling rate and Hall effect switches with Rapid Trigger. For office work, programming, travel, and content creation, the B75 Pro's compact 75% layout and multifunction knob provide more practical benefits. Modders will find both boards equally capable with their hot-swap sockets and gasket-mounted designs.

GamingYunzii RT80
  • •The RT80 has an 8000 Hz polling rate for lower latency, compared to 4000 Hz on the B75 Pro.
  • •It features Hall effect magnetic switches with adjustable actuation points and Rapid Trigger technology.
  • •The manufacturer states the RT80's web software allows customization of DKS and snap tap for gaming.
OfficeYunzii B75 Pro
  • •The B75 Pro's 75% layout is more compact, saving desk space while retaining arrow and function keys.
  • •It includes a multifunction knob for quick volume and RGB adjustments, a feature absent on the RT80.
  • •Both offer tri-mode connectivity, but the B75 Pro's knob provides convenient media control for office use.
ProgrammingTie
  • •Both keyboards are hot-swappable, allowing programmers to choose preferred switch types.
  • •Both have N-key rollover and PBT keycaps for durability during long typing sessions.
  • •The B75 Pro offers a slightly more compact footprint, while the RT80's listed web-based software may aid key remapping.
TravelYunzii B75 Pro
  • •The B75 Pro is slightly more compact in dimensions (334mm long) compared to the RT80 (330mm long).
  • •Both have similar weight and wireless functionality, but the smaller footprint is easier to pack.
  • •The B75 Pro's layout retains essential keys without the extra width of a full TKL.
ModdingTie
  • •Both keyboards are hot-swappable, supporting 3-pin and 5-pin switches.
  • •Both feature a gasket mount structure and sound-dampening foam layers for acoustic tuning.
  • •The B75 Pro lists screw-in stabilizers, while the RT80 uses Hall effect switches which offer a different modding avenue.
Content CreationYunzii B75 Pro
  • •The B75 Pro's multifunction knob can be used for timeline scrubbing or volume adjustment during editing.
  • •Its compact layout frees up space for a graphics tablet or other peripherals.
  • •The vendor description for the B75 Pro mentions programmable software for macro keys, useful for shortcuts.

Frequently Asked Questions (FAQ)

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