KeebFinder
Not sure which keyboard to choose? Try the Keyboard Finder now!

Compare Yunzii B75 Pro vs B87 Differences Side by Side

This comparison is for buyers deciding between two popular Yunzii wireless keyboards with different priorities. The B75 Pro offers a more compact 75% layout with a higher 4000Hz polling rate, while the B87 provides a larger 80% layout with integrated wrist rest and advanced QMK/VIA firmware support. The decision hinges on whether you value desk space and high polling for gaming or a more traditional layout with deeper customization for productivity.

75
YUNZII B75 Pro Wireless Mechanical Keyboard - ISO Layout
84
YUNZII B87 QMK/VIA Custom Mechanical Keyboard

Select a keyboard to compare

0.0 (0)
0.0 (0)
  • 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
  • Weighs about 937 g
  • Sized at 42 x 334 x 144 mm
  • Made with a Plastic case
  • Features PBT, PC keycaps
  • Available in a 80% layout
  • Built with the ANSI layout standard
  • Supports QMK firmware
  • Supports VIA configuration
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Runs at a 1000 Hz polling rate
  • Weighs about 1128 g
  • Sized at 46 x 147 x 373 mm
  • Made with a ABS case
  • Features PBT keycaps
Scores
  • Performance: 75
  • Build Quality: 60.8
  • Productivity: 91.2
  • Customizability: 78.9
  • Portability: 80.5
Scores
  • Performance: 81.5
  • Build Quality: 76.9
  • Productivity: 88.7
  • Customizability: 86.3
  • Portability: 73.1
Name
Yunzii B75 Pro
Name
Yunzii B87
Release year
2024
Release year
2024
Switch Options
Linear, Clicky, Tactile
Switch Options
Linear, Clicky, Tactile
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
1000 Hz
Battery capacity
4000 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
Plastic
Case Material
ABS
Keycaps Material
PBT, PC
Keycaps Material
PBT
Dimensions
42 x 334 x 144 mm
Dimensions
46 x 147 x 373 mm
Weight
937g
Weight
1128g
*Something incorrect or missing? Please
let me know
!

Pros and Trade-offs

Your primary need dictates the choice. If competitive gaming or portability is your focus, the Yunzii B75 Pro's 4000Hz polling and compact form are compelling. If you prioritize deep customization for work or hobbies, the Yunzii B87's QMK/VIA support and included wrist rest offer more long-term flexibility. Consider the layout size you're most comfortable with as a final tiebreaker.

Yunzii B75 Pro

  • +Higher 4000Hz polling rate for potentially lower latency.
  • +More compact and lighter 75% layout, saving desk space.
  • +Includes a multifunction knob for adjusting volume and RGB.
  • +Offers both ANSI and ISO layout support for broader regional compatibility.
  • −Lacks the advanced QMK/VIA programmability found on the B87.
  • −Does not include an integrated wrist rest.
  • −Case material is not specified in the provided metadata.

Yunzii B87

  • +Supports QMK and VIA for extensive key remapping and macro programming.
  • +Includes an integrated soft-touch wrist rest for ergonomic comfort.
  • +Uses a premium ABS case material and dye-sublimated PBT keycaps.
  • +Vendor description lists broad OS compatibility including Linux, iOS, and Android.
  • −Lower 1000Hz polling rate compared to the B75 Pro.
  • −Heavier and larger due to the 80% layout and integrated wrist rest.
  • −Only supports ANSI layout, not ISO.

Which Keyboard Is Better for Your Needs?

The B75 Pro is the clear choice for gaming and travel due to its higher polling rate and lighter, more compact form. The B87 excels in office and programming environments, offering a more traditional layout with an integrated wrist rest and superior QMK/VIA programmability. For modding, the B87's firmware support gives it an edge, while content creators might value either the B75 Pro's knob or the B87's macro capabilities equally.

GamingYunzii B75 Pro
  • •The B75 Pro has a 4000Hz polling rate, which is higher than the B87's 1000Hz.
  • •Its 75% layout is more compact, freeing up mouse space.
  • •It includes a multifunction knob for quick volume and RGB adjustments.
OfficeYunzii B87
  • •The B87 includes an integrated soft-touch wrist rest for comfort.
  • •Its 80% layout provides dedicated navigation keys without a full-size footprint.
  • •The vendor description states compatibility with Win, Mac, Linux, iOS, and Android.
ProgrammingYunzii B87
  • •The B87 supports QMK and VIA for deep key remapping and macro creation.
  • •Its 80% layout retains the function row for debugging shortcuts.
  • •The integrated wrist rest can aid during long coding sessions.
TravelYunzii B75 Pro
  • •The B75 Pro is significantly lighter at 937g compared to the B87's 1128g.
  • •Its 75% layout is more compact, making it easier to pack.
  • •Both share the same 4000mAh battery capacity for wireless use.
ModdingYunzii B87
  • •The B87 explicitly supports QMK and VIA open-source firmware.
  • •It uses dye-sublimated PBT MOA profile keycaps, which may appeal to collectors.
  • •Both keyboards are hot-swappable and feature a gasket mount structure.
Content CreationTie
  • •The B75 Pro's knob offers direct control over volume and RGB, useful for audio/video editing.
  • •The B87's QMK/VIA support allows for complex macro programming for editing software.
  • •Both have south-facing RGB lighting and tri-mode connectivity for a clean setup.

Frequently Asked Questions (FAQ)

Discover similar products

You might also like similar products in that price range:

84
$72
YUNZII B75 PRO MAX QMK/VIA Knob TFT Screen Wireless Mechanical Keyboard
Yunzii B75 Pro Max
75%,
Hotswap,
Wireless,
Screen,
RGB,
Knob,
VIA,
QMK,
Gasket Mount

98
$94
Keychron V1 Max QMK Wireless Custom Mechanical Keyboard ISO Layout Collection
Keychron V1 Max
75%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
Gasket Mount

96
$54
Keychron V3 QMK Custom Mechanical Keyboard ISO Layout Collection
Keychron V3
80%,
Hotswap,
Wired,
RGB/ White LEDs,
Knob,
VIA,
QMK,
Tray Mount

94
$94
Keychron V3 Max QMK Wireless Custom Mechanical Keyboard ISO Layout Collection
Keychron V3 Max
80%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
Gasket Mount

97
$59
Keychron Q3 QMK Custom Mechanical Keyboard
Keychron Q3
80%,
Hotswap,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

94
$67
Keychron K2 Pro QMK/VIA Wireless Mechanical Keyboard
Keychron K2 Pro
75%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
VIA,
QMK,
Alu case,
Tray Mount

94
$59
Keychron K8 Pro QMK/VIA Wireless Mechanical Keyboard
Keychron K8 Pro
80%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
VIA,
QMK,
Alu case,
Tray Mount

90
$73
Qwertykeys Neo75 Keyboard
Qwertykeys Neo75
75%,
Hotswap,
Wireless,
Wired,
VIA,
QMK,
Alu case,
Gasket Mount

93
$59
Keychron Q2 QMK Custom Mechanical Keyboard
Keychron Q2
65%,
Hotswap,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

93
$97
Keychron V1 Ultra 8K Wireless Custom Mechanical Keyboard ISO Layout Collection
Keychron V1 Ultra
75%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
Knob,
VIA,
QMK,
Gasket Mount