Yunzii B87 vs C98TKL Space or Numpad
Choose the B87 for QMK/VIA customization and its smaller 80% layout, or the C98 if you need an ISO layout and numpad.
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Which one should you get?
Get the
Yunzii B87
QMK
Build quality in the top 20% of 80% boards under $100.
- 80% ANSI layout without a numpad, with a smaller footprint than the C98.
- QMK and VIA support, including vendor-described key mapping and macro customization.
- Listed 1000 Hz polling rate and N-Key Rollover.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
- No numpad.
Get the
Yunzii C98
Battery
Build quality in the bottom 35% of 98% boards under $150.
- 98% layout with a numpad and ISO-DE and ISO-FR layout options.
- 10000mAh battery with Bluetooth, 2.4 GHz, and wired connectivity.
- Hot-swap support for 3-pin and 5-pin switches, plus N-Key Rollover.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- Compact full-size layout. The numpad is present, the gaps of a full-size board are not.
Pick the B87 if QMK/VIA support, its 80% ANSI layout, or its listed 1000 Hz polling rate is more important than having a numpad. Choose the C98 if you need a numpad or an ISO-DE or ISO-FR layout, and value its larger listed battery. Both offer gasket mounts, hot-swap support, and three connection modes.
The differences that matter
Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.
Yunzii B87
Yunzii C98
Layout size
80%
98%
Battery
4,000 mAh
10,000 mAh
A larger battery means fewer cables during the day
Switch options
Clicky, Linear, Tactile
Linear
Weight
1,128 g
1,331.5 g
Heavier boards stay planted and lighter ones travel
QMK
Yes
No
The deep option when you want to remap every key
- Yunzii B87
- Yunzii C98
- Performance
- 8275
- Build quality
- 7759
- Productivity
- 8966
- Customizability
- 8661
- Portability
- 7366
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Mount style: Gasket Mount
- Keycaps: PBT
What will you mostly use it for?
The B87 gets the edge for gaming, programming, travel, modding, and content creation, mainly through its listed polling rate, QMK/VIA support, and lighter, smaller layout. The C98 is the office pick for buyers who rely on a numpad and prefer its larger battery. These recommendations assume the stated layout trade-off fits your workflow: the B87 is ANSI without a numpad, while the C98 is offered in ISO variants with a numpad.
Pick the Yunzii B87
- The B87 lists a 1000 Hz polling rate; no polling rate is listed for the C98.
- Both models have N-Key Rollover, gasket mounts, hot-swap support, and wireless and wired connections.
Yunzii B87 vs C98 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
10 of 22 specs differ
Yunzii B87
Yunzii C98
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Connection
Max polling rate
Battery
USB-C
Case material
Keycaps
Weight
Dimensions
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
Yunzii B87
No ISO layout at the stores we track.
Yunzii C98
Yunzii
ISO-DE, ISO-FR
In stockShips to you
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
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Lowest price across stores, Amazon excluded.
Yunzii B87 vs C98: your questions
The B87 is an 80% ANSI keyboard without a numpad, while the C98 is a compact full-size 98% model with a numpad and ISO layout options. The B87 lists QMK/VIA support, while the C98 has a larger listed battery.
The C98 has a numpad as part of its 98% layout. The B87 is an 80% layout and its compatibility details specify that it has no numpad.
The C98 metadata lists ISO, ISO-DE, and ISO-FR layouts. Its vendor description identifies German QWERTZ and French AZERTY variants.
Yes, QMK and VIA support are listed for the B87. Its vendor description says users can customize key mappings, layers, macros, and lighting effects.
Both keyboards are listed as hot-swappable. The vendor descriptions state that their sockets support 3-pin and 5-pin switches.
The C98 has a listed 10000mAh battery, compared with 4000mAh for the B87. These capacities alone do not establish how long either keyboard lasts between charges.
Both models list Bluetooth and 2.4 GHz connectivity, as well as a wired connection. The B87 vendor description says it can connect up to five devices, and the C98 vendor description also states support for up to five.
The B87 weighs 1128g, while the C98 weighs 1331.5g. The B87 is also an 80% layout, whereas the C98 includes a numpad.
Both are listed with south-facing RGB lighting. The B87 compatibility details warn that shine-through legends may stay dark and some sculpted keycaps can clip the LEDs.
Yes, N-Key Rollover is listed for both keyboards. The B87 also lists a 1000 Hz polling rate, while no polling rate is listed for the C98.
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