Keychron B39 vs K10
Get the Keychron K10 for hot-swappable and the 4,000 mAh battery.
KeebFinder may earn a commission when you buy through these links, at no extra cost to you.
No reviews
from$54at Keychron
4.8 · 236 reviews
from$59at Keychron
Which one should you get?
Get the
Keychron B39
Build quality in the bottom 15% of 96% boards under $100.
- Switches are soldered. Swapping them means soldering.
- Low-profile switches and keycaps only. Standard MX keycaps will not fit.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
- Compact full-size layout. The numpad is present, the gaps of a full-size board are not.
Get the
Keychron K10
Hot-swappable
Build quality in the top 30% of 100% boards under $100.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
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 B39
Keychron K10
Layout size
96%
100%
Connection
Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired
Wireless for several devices and wired for lower latency
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
- Keychron B39
- Keychron K10
- Performance
- 4862
- Build quality
- 4466
- Productivity
- 7465
- Customizability
- 4466
- Portability
- 4954
- Max polling rate: 1,000 Hz
- Switch options: Clicky, Linear, Tactile
- Keycaps: ABS
Keychron B39 vs K10 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
12 of 20 specs differ
Keychron B39
Keychron K10
Switch options
Hot-swappable
Mount style
Low profile
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Keycaps
Weight
Backlight
Mac & Windows
Released
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
Keychron B39
No ISO layout at the stores we track.
Keychron K10
Keychron (DE)
ISO-FR
Out of stockDoes not ship to you
Keychron (DE)
ISO
Out of stockDoes not ship to you
Keychron (DE)
ISO-DE
Out of stockDoes not ship to you
Keychron (DE)
ISO-UK
Out of stockDoes not ship 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.
Not sold on either?
Still torn?
Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.