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Compare Epomaker TH87 vs Yunzii B98 Differences Side by Side

This comparison is for buyers deciding between a feature-rich tenkeyless and a compact full-size keyboard. Both the Epomaker TH87 and Yunzii B98 offer tri-mode connectivity, gasket mounts, and hot-swappable PCBs, making the choice difficult. The decision hinges on whether you prioritize the TH87's exceptional battery life and TKL footprint or the B98's integrated numpad and 96% layout for data entry.

66
EPOMAKER TH87
64
YUNZII B98 Wireless Mechanical Keyboard

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4.7 (13)
0.0 (0)
  • Released in 2025
  • Has Linear, Silent switch options
  • Available in a 80% layout
  • Built with the ANSI, ISO-DE, ISO-UK, JIS, ISO layout standard
  • Connects via USB-C
  • Equipped with a 10000 mAh battery
  • Weighs about 1000 g
  • Sized at 41 x 367 x 142 mm
  • Made with a ABS case
  • Released in 2024
  • Has Linear switch options
  • Available in a 98% layout
  • Built with the ANSI layout standard
  • Equipped with a 4000 mAh battery
  • Weighs about 1010 g
  • Sized at 42 x 145 x 394 mm
Scores
  • Performance: 75
  • Build Quality: 60.9
  • Productivity: 76.7
  • Customizability: 60
  • Portability: 86.1
Scores
  • Performance: 74.6
  • Build Quality: 60.5
  • Productivity: 65.9
  • Customizability: 59.6
  • Portability: 50.5
Name
Epomaker TH87
Name
Yunzii B98
Release year
2025
Release year
2024
Switch Options
Linear, Silent
Switch Options
Linear
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
80%
Layout Size
98%
Layout Standard
ANSI, ISO-DE, ISO-UK, JIS, ISO
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
10000 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
ABS
Case Material
-
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
41 x 367 x 142 mm
Dimensions
42 x 145 x 394 mm
Weight
1000g
Weight
1010g
*Something incorrect or missing? Please
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Pros and Trade-offs

Your primary need dictates the choice. If a numpad is non-negotiable for work or creative tasks, the Yunzii B98's space-efficient 98% layout is the logical pick. If you value maximum wireless uptime, a more compact desk footprint, and have seen positive user reviews, the Epomaker TH87 is the stronger candidate, especially for gaming and mobile use.

Epomaker TH87

  • +Massive 10000mAh battery for extended wireless use.
  • +Vendor-cited low latency of 2ms (wired) and 5ms (2.4GHz).
  • +Supports multiple layout standards including ANSI, ISO-DE, ISO-UK, and JIS.
  • +Includes a detailed 5-layer sound dampening system with PORON foam and silicone.
  • +Comes with a two-stage kickstand for three adjustable typing angles.
  • −Lacks a numpad, which is a disadvantage for data entry.
  • −Case is made of ABS plastic.
  • −Software for key programming is listed as Windows-only.

Yunzii B98

  • +98% layout includes a numpad while saving space compared to a full-size board.
  • +Features side-lighting in addition to south-facing per-key RGB.
  • +Hot-swappable PCB supports both 3-pin and 5-pin MX-style switches.
  • +Built with a 5-layer sound-absorbing pad system including PET and cotton pads.
  • −Smaller 4000mAh battery offers less wireless endurance.
  • −No user reviews are available in the provided metadata for performance verification.
  • −Layout is listed only as ANSI, offering less physical layout variety.

Which Keyboard Is Better for Your Needs?

The Yunzii B98 wins for office work and content creation primarily due to its integrated numpad. The Epomaker TH87 is the clear choice for travel and has an edge for gaming, thanks to its cited low latency and TKL space savings. For programming and modding, the keyboards are closely matched, offering similar core customization features, though the TH87 supports more physical layout standards.

GamingEpomaker TH87
  • •The TH87 vendor page cites specific low latency of 2ms in wired mode and 5ms in 2.4GHz mode.
  • •Its TKL layout provides more desk space for sweeping mouse movements, as noted in its product description.
  • •Both offer a 1000Hz polling rate, but the TH87 provides more concrete performance data.
OfficeYunzii B98
  • •The B98's 98% layout includes a numpad, which is essential for frequent data entry.
  • •Its layout retains arrow keys and function keys while saving space compared to a full-size board.
  • •The TH87 lacks a numpad, which can be a significant drawback for office productivity tasks.
ProgrammingTie
  • •Both keyboards are hot-swappable, allowing customization of switch feel.
  • •Both feature south-facing RGB LEDs compatible with Cherry profile keycaps.
  • •The TH87 offers multiple layout standards (ANSI, ISO-DE, ISO-UK, JIS), while the B98 is listed as ANSI only.
TravelEpomaker TH87
  • •The TH87 has a significantly larger 10000mAh battery compared to the B98's 4000mAh.
  • •Its vendor description claims up to 200 hours of use with lighting off.
  • •The TKL layout is generally more compact and easier to pack than the B98's 98% form factor.
ModdingTie
  • •Both keyboards feature a gasket mount design and hot-swappable PCBs.
  • •Both include sound-dampening foam layers; the TH87 vendor lists a 5-layer system with PORON, IXPE, and silicone.
  • •Each accepts standard MX-style switches, with the TH87 explicitly supporting 5-pin switches.
Content CreationYunzii B98
  • •The B98's numpad is useful for shortcut macros and timeline scrubbing in editing software.
  • •Its layout provides dedicated arrow keys for precise control.
  • •The TH87's longer battery life is beneficial for long sessions, but the lack of a numpad is a functional trade-off.

Frequently Asked Questions (FAQ)

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