Royal Kludge L75 vs Yunzii B75 Pro
Choose the Royal Kludge L75 for its larger battery and metal case, or the Yunzii B75 Pro if you need ISO layout or its added typing and customization features.
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Which one should you get?
Get the
Royal Kludge L75
Battery
Build quality in the bottom 40% of 75% boards under $100.
- Metal case, compared with the B75 Pro's plastic case.
- 8000mAh battery capacity.
- USB pass-through port.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
Get the
Yunzii B75 Pro
Sound dampening
Build quality in the top 35% of 75% boards under $100.
- ANSI, ISO, and Dvorak layouts are listed.
- Aluminum plate paired with a plastic case.
- 4000 Hz polling rate and N-key rollover are listed.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Pick the Royal Kludge L75 if its metal case, larger battery, or USB pass-through matters most, and check that ANSI layout suits you. Choose the Yunzii B75 Pro for ISO availability, its listed polling rate and N-key rollover, or its broader set of office and customization features. Both offer tri-mode connectivity, gasket mounting, and hot-swappable switches.
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 L75
Yunzii B75 Pro
Battery
8,000 mAh
4,000 mAh
A larger battery means fewer cables during the day
Case material
Metal
Plastic
Switch options
Linear, Silent, Tactile
Clicky, Linear, Tactile
Weight
990 g
937 g
Heavier boards stay planted and lighter ones travel
Sound dampening
No
Yes
- Royal Kludge L75
- Yunzii B75 Pro
- Performance
- 6785
- Build quality
- 6072
- Productivity
- 5991
- Customizability
- 6078
- Portability
- 9080
- Layout size: 75%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Mount style: Gasket Mount
- Knob
What will you mostly use it for?
The Yunzii B75 Pro is the more feature-oriented pick for gaming, office work, programming, and switch customization, with polling-rate, layout, and control details that suit those tasks. The Royal Kludge L75 takes the lead for content creation based on its USB pass-through and dedicated macro keys. For travel, battery capacity favors the L75, while the lighter B75 Pro has a modest weight advantage. Both share tri-mode connectivity and a 75% gasket-mount format.
Pick the Yunzii B75 Pro
- The B75 Pro lists a 4000 Hz polling rate and N-key rollover.
- Both models offer wired and 2.4 GHz connections.
- Both are hot-swappable, gasket-mount 75% keyboards.
Royal Kludge L75 vs Yunzii B75 Pro specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
15 of 25 specs differ
Royal Kludge L75
Yunzii B75 Pro
Switch options
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
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
N-key rollover
Mac & Windows
Released
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
Royal Kludge L75
No ISO layout at the stores we track.
Yunzii B75 Pro
Yunzii
ISO
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 L75 vs Yunzii B75 Pro: your questions
The L75 has a metal case and an 8000mAh battery, while the B75 Pro has a plastic case, an aluminum plate, and a 4000mAh battery. The B75 Pro also lists ISO and Dvorak layouts, while the L75 is ANSI-only.
Yes. The L75 is listed with an 8000mAh battery, compared with 4000mAh for the B75 Pro. Battery capacity alone does not specify actual runtime.
The Yunzii B75 Pro lists ISO as a supported layout. The Royal Kludge L75 does not offer ISO variants, including ISO-DE and UK.
Both list Bluetooth, 2.4 GHz, and wired connectivity. Each also has a USB-C connection listed.
The B75 Pro lists a 4000 Hz polling rate and N-key rollover, which are relevant gaming features. Both keyboards offer wired and 2.4 GHz connections, and neither listing gives a directly comparable latency figure.
Both keyboards are listed as hot-swappable. Yunzii specifically describes the B75 Pro as compatible with 3-pin and 5-pin switches.
Both listings include a knob. The L75 vendor description says its knob controls volume, while the B75 Pro vendor description says its knob can adjust volume and backlight effects.
The B75 Pro has south-facing LEDs, and its compatibility note warns that shine-through legends stay dark. It also cautions that some sculpted keycaps can clip the LED.
The B75 Pro is listed at 937g, while the L75 is 990g. The difference is modest, and both are 75% keyboards with wireless connectivity.
Yes, USB pass-through is listed as an extra feature of the L75. It is not listed as a feature of the B75 Pro.
The L75 vendor description identifies five customizable M1-M5 macro keys. The B75 Pro vendor description mentions programmable key redefinition and macro settings through its software, but does not identify dedicated macro keys.
Yes, both are listed with gasket mounting. The B75 Pro vendor description also mentions five-layer padding, while the L75 vendor description details five internal sound-dampening layers.
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