Keychron B6 Pro vs K1 V6Full-Size or QMK TKL
Choose the B6 Pro for a full-size layout and 2.4 GHz wireless, or the K1 V6 for QMK customization and an optional hot-swappable version.
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4.8 · 10 reviews
from$35at MK
5.0 · 2 reviews
from$74at Keychron
Which one should you get?
Get the
Keychron B6 Pro
Build quality in the bottom 15% of 100% boards under $100.
- 100% layout with a numpad.
- Supports Bluetooth, 2.4 GHz, and wired connections.
- 1200 mAh battery listed in the metadata.
- Switches are soldered. Swapping them means soldering.
- Low-profile switches and keycaps only. Standard MX keycaps will not fit.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- Missing ISO-DE, ISO-UK, ISO-Nordic. The other board is sold in those layouts.
Get the
Keychron K1 V6
Hot-swappable
Build quality in the top 15% of 80% boards under $100.
- 80% layout and 346 x 119 mm dimensions make it smaller than the B6 Pro.
- Aluminum plate and an ABS and aluminum case frame.
- QMK and VIA support, with Keychron Launcher remapping and macro features described by the vendor.
- Low-profile switches and keycaps only. Standard MX keycaps will not fit.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- No numpad.
Pick the B6 Pro if you need a full-size keyboard with a numpad and want 2.4 GHz, Bluetooth, and wired connection options. Choose the K1 V6 if a compact TKL layout, QMK customization, or an optional hot-swappable version is more useful. Check the K1 V6 version carefully if switch swapping is essential, since hot-swap is an optional version.
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 B6 Pro
Keychron K1 V6
Layout size
100%
80%
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
1,200 mAh
2,000 mAh
A larger battery means fewer cables during the day
Case material
ABS, Plastic
ABS, Aluminum
- Keychron B6 Pro
- Keychron K1 V6
- Performance
- 5482
- Build quality
- 4579
- Productivity
- 6880
- Customizability
- 5288
- Portability
- 5173
- Low profile
- Max polling rate: 1,000 Hz
- Switch options: Clicky, Linear, Tactile
- Keycaps: ABS
What will you mostly use it for?
The B6 Pro is the more straightforward fit when a numpad and 2.4 GHz connectivity matter most. The K1 V6 has the edge for switch customization, programmable layouts, and a smaller desk footprint. For gaming, the K1 V6's listed N-key rollover is a useful differentiator, though both list a 1000 Hz polling rate. Content creation depends on whether number entry or remapping and macros matter more, so neither takes a clear overall lead.
Pick the Keychron K1 V6
- The K1 V6 has N-key rollover in both wired and wireless modes.
- Its vendor description identifies it as a low-profile mechanical keyboard with linear and tactile switch options.
- Both keyboards list a 1000 Hz polling rate, so that spec does not distinguish them.
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Keychron B6 Pro
10 owner reviews
“Great ultra slim keyboard. Would like to see a similar design as this with backlighting and maybe legs for adjustable height.”
Keychron K1 V6
2 owner reviews
“Love it! My first mechanical, now typing is a beautiful experience, I enjoy coming back to the keyboard! Remapped with Makros, so I have my apps at the fingertip. I am experiencing some minor bugs like "Enter"-key "stuck", meaning the keyboard typed enter…”
Keychron B6 Pro vs K1 V6 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
14 of 25 specs differ
Keychron B6 Pro
Keychron K1 V6
Switch options
Hot-swappable
Mount style
Low profile
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 B6 Pro
Keychron
ISO
In stockShips to you
Keychron (DE)
ISO
In stockDoes not ship to you
Keychron K1 V6
Keychron
ISO-DE, ISO-UK, ISO-Nordic, ISO-SW
In stockShips to you
Keychron (DE)
ISO-DE, ISO-UK, ISO-SW
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.
Keychron B6 Pro vs K1 V6: your questions
The B6 Pro has a 100% layout, which includes a numpad. The K1 V6 has an 80% layout and its compatibility rules specify that it has no numpad.
The K1 V6 is smaller, with listed dimensions of 346 x 119 mm. The B6 Pro measures 429 x 130 mm.
Hot-swapping is available on an optional K1 V6 version. The vendor says that version supports Keychron Milk POM or Gateron/Keychron low-profile mechanical switches.
The B6 Pro's switches are soldered, so changing them requires soldering. Its compatibility rules also specify low-profile switches only.
The K1 V6 lists QMK support and the vendor describes using QMK with Keychron Launcher for remapping and macros. The B6 Pro vendor description instead identifies Keychron Launcher and ZMK customization.
The B6 Pro lists 2.4 GHz, Bluetooth, and wired connectivity. The K1 V6 lists Bluetooth and wired connectivity, not 2.4 GHz.
Both list Mac/Windows support. The vendor descriptions also describe Mac and Windows layouts or keymap configuration for each keyboard.
No, both products' compatibility rules specify low-profile keycaps only and say standard MX keycaps will not fit. The rules also warn that Cherry-profile keycaps can hit the switch housing because both use north-facing LEDs.
The K1 V6 weighs 596 g, while the B6 Pro weighs 623 g. That makes the K1 V6 the lighter option based on their listed weights.
Both list RGB in their metadata. The K1 V6 vendor description also identifies RGB and white backlight versions, with different lighting modes described for each.
The K1 V6 lists N-key rollover in both wired and wireless modes. The B6 Pro's metadata does not list N-key rollover.
The K1 V6 lists a 2000 mAh battery, compared with 1200 mAh for the B6 Pro in its metadata. The B6 Pro vendor description separately claims up to 1200 hours of use, while the K1 V6 description claims up to 160 hours.
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