Lofree LF 1970SDOT vs Yunzii B75 Pro
Get the Yunzii B75 Pro for the 4,000 Hz polling rate and knob.
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from$89at MK
90-day lowLowest price in 90 days
Which one should you get?
Get the
Lofree LF 1970SDOT
Build quality in the bottom 35% of 75% boards under $100.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
Get the
Yunzii B75 Pro
polling rate
Build quality in the top 35% of 75% boards under $100.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
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.
Lofree LF 1970SDOT
Yunzii B75 Pro
Max polling rate
1,000 Hz
4,000 Hz
Higher polling helps competitive FPS and does nothing for typing
Case material
ABS
Plastic
Knob
No
Yes
Sound dampening
No
Yes
Layout standard
ANSI
ANSI, Dvorak, ISO
ISO and JIS exist so regional layouts fit
- Lofree LF 1970SDOT
- Yunzii B75 Pro
- Performance
- 6685
- Build quality
- 5772
- Productivity
- 6591
- Customizability
- 6078
- Portability
- 8080
- Layout size: 75%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Battery: 4,000 mAh
- Mount style: Gasket Mount
Lofree LF 1970SDOT vs Yunzii B75 Pro specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
10 of 24 specs differ
Lofree LF 1970SDOT
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-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.
Lofree LF 1970SDOT
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.
Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.
Lowest price across stores, Amazon excluded.
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