Keychron B1 Pro vs Leopold Alchemie
Get the Leopold Alchemie for hot-swappable and the 4,000 mAh battery.
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4.4 (7)4.4 · 7 reviews
from$37at MK
Which one should you get?
Get the
Keychron B1 Pro
Build quality in the bottom 5% of 75% boards under $50.
- Switches are soldered. Swapping them means soldering.
- Low-profile switches and keycaps only. Standard MX keycaps will not fit.
- No numpad.
Get the
Leopold Alchemie
Hot-swappable
Build quality in the top 10% of 100% boards under $200.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
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.
Keychron B1 Pro
Leopold Alchemie
Layout size
75%
100%
Hot-swappable
No
Yes
Switch changes without soldering
Battery
800 mAh
4,000 mAh
A larger battery means fewer cables during the day
Low profile
Yes
No
Case material
ABS, Plastic
Aluminum
- Keychron B1 Pro
- Leopold Alchemie
- Performance
- 5080
- Build quality
- 4279
- Productivity
- 6876
- Customizability
- 4686
- Portability
- 7852
- Connection: Bluetooth, 2.4 GHz, Wired
Keychron B1 Pro vs Leopold Alchemie specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
15 of 26 specs differ
Keychron B1 Pro
Leopold Alchemie
Switch options
Hot-swappable
Mount style
Low profile
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
Keychron B1 Pro
Keychron
ISO
In stockShips to you
Keychron (DE)
ISO
In stockDoes not ship to you
Leopold Alchemie
No ISO layout at the stores we track.
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
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Lowest price across stores, Amazon excluded.
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