Royal Kludge S98 vs Yunzii B98 PRO
Choose the Yunzii B98 PRO for QMK/VIA customization, a larger battery, and a lighter build, while the S98 adds tactile switch options and USB pass-through.
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Which one should you get?
Get the
Royal Kludge S98
Build quality in the top 30% of 96% boards under $100.
- Three connection modes are listed: Bluetooth, 2.4 GHz, and wired.
- Offers both linear and tactile switch types.
- Includes a USB pass-through port alongside USB-C.
- 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.
Get the
Yunzii B98 PRO
Battery
Build quality in the top 15% of 96% boards under $100.
- Supports QMK and VIA for key remapping, macros, and custom profiles.
- 8000mAh battery capacity, compared with 3750mAh on the S98.
- Listed weight is 1188g, lighter than the S98’s 1879g.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
For most buyers choosing between these two, the Yunzii B98 PRO is the more capable option if QMK/VIA customization, a larger battery, or lower listed weight matters most. Pick the Royal Kludge S98 if you specifically want tactile as well as linear switch options or need its USB pass-through port. Both retain the compact 96% layout and wireless, wired, and hot-swap features.
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.
Royal Kludge S98
Yunzii B98 PRO
Battery
3,750 mAh
8,000 mAh
A larger battery means fewer cables during the day
Switch options
Linear, Tactile
Linear
Mount style
Gasket Mount, Top Mount
Gasket Mount
Display
TFT
OLED, LED
A case display rather than a typing feature
Weight
1,879 g
1,188 g
Heavier boards stay planted and lighter ones travel
- Royal Kludge S98
- Yunzii B98 PRO
- Performance
- 6583
- Build quality
- 7281
- Productivity
- 8293
- Customizability
- 7294
- Portability
- 5362
- Layout size: 96%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Knob
- Sound dampening
What will you mostly use it for?
The B98 PRO has the clearest advantages for gaming, office work, programming, travel, and switch customization, based on its listed polling rate, QMK/VIA support, battery capacity, and weight. Content creation is a closer call: the B98 PRO offers programmable controls, while the S98 contributes USB pass-through. Both models share a 96% layout, wireless connectivity options, hot-swap support, and a display.
Pick the Yunzii B98 PRO
- The B98 PRO lists a 1000 Hz polling rate and N-Key Rollover.
- Its 96% layout retains the number pad while keeping the compact full-layout format.
Royal Kludge S98 vs Yunzii B98 PRO specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
14 of 26 specs differ
Royal Kludge S98
Yunzii B98 PRO
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
Connection
Max polling rate
Battery
USB passthrough
USB-C
Case material
Plate 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.
Royal Kludge S98
No ISO layout at the stores we track.
Yunzii B98 PRO
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.
Royal Kludge S98 vs Yunzii B98 PRO: your questions
The B98 PRO supports QMK and VIA, and has an 8000mAh battery and a listed weight of 1188g. The S98 has a 3750mAh battery, offers linear and tactile switch types, and includes USB pass-through.
Yes, QMK and VIA support are listed for the B98 PRO. Yunzii describes key remapping, macros, custom profiles, and multiple layers.
Yes, hot-swappable support is listed for the S98. Royal Kludge also describes switch changes without soldering.
The B98 PRO has an 8000mAh battery, while the S98 has a 3750mAh battery. These figures describe capacity, not a guaranteed runtime.
The B98 PRO is listed at 1188g, while the S98 is listed at 1879g. Based on those weights, the B98 PRO is the lighter option.
Both models are listed as 96% keyboards, and Yunzii describes the B98 PRO as having a dedicated numeric pad. The Royal Kludge vendor describes the S98 as a compact full-size layout.
Both list Bluetooth and 2.4 GHz wireless connectivity, as well as wired use. The B98 PRO vendor description also names Bluetooth and USB-C connections.
Yunzii says the B98 PRO’s hot-swappable base supports 3-pin and 5-pin mechanical switches. The S98 is also hot-swappable, but its listing does not specify those pin types.
Both product listings specify south-facing RGB. Their compatibility notes warn that shine-through legends can stay dark and some sculpted keycaps may clip the LEDs.
Yes, the S98 lists USB pass-through, and Royal Kludge describes a built-in USB pass-through port. The B98 PRO feature list does not identify a pass-through port.
The S98 compatibility rules say it is not offered in ISO layouts. The B98 PRO listing includes ANSI, ISO, ISO-DE, and ISO-FR layout options.
The S98 lists both linear and tactile switch types, including a tactile option. The B98 PRO is listed with linear switches.
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