Keychron K1 V6 vs K2 ProLow Profile vs Standard 75%
Choose the K1 V6 for its ultra-slim low-profile design and portability, or the K2 Pro for its superior build quality, standard-height typing feel, and extensive customization options.
KeebFinder may earn a commission when you buy through these links, at no extra cost to you.
5.0 (2)5.0 · 2 reviews
from$74at Keychron
4.9 (16)4.9 · 16 reviews
from$89at Keychron
Which one should you get?
Get the
Keychron K1 V6
Low Profile
Build quality in the top 20% of 80% boards under $100.
- Ultra-slim low-profile design with Keychron Milk POM switches, stated to be 33% slimmer than conventional switches.
- Lightweight at 596g, making it highly portable.
- Multi-platform support with included keycaps for both Mac and Windows.
- 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-FR, ISO-ES. The other board is sold in those layouts.
- No numpad.
Get the
Keychron K2 Pro
Standard 75%
Build quality in the top 5% of 75% boards under $100.
- Superior build quality with a steel plate, screw-in PCB stabilizers, and a choice of aluminum or plastic case.
- Large 4000mAh battery as listed in specifications.
- Highly customizable: hot-swappable with most 3-pin and 5-pin MX switches, and available as a barebones kit.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- Missing ISO-Nordic. The other board is sold in those layouts.
- No numpad.
Your choice hinges on form factor priority. If you value a slim, lightweight keyboard for travel and a low-profile typing feel, the K1 V6 is the clear winner, despite its limited switch options and smaller battery. If you prioritize build quality, extensive modding potential, and a standard typing experience, the K2 Pro is the better investment, accepting its heavier weight. Both are excellent QMK/VIA keyboards, but they serve different segments of the mechanical keyboard market.
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 K1 V6
Keychron K2 Pro
Layout size
80%
75%
Battery
2,000 mAh
4,000 mAh
A larger battery means fewer cables during the day
Low profile
Yes
No
Case material
ABS, Aluminum
ABS, Aluminum, Plastic
Mount style
Top Mount
PCB Mount, Plate Mount, Tray Mount
- Keychron K1 V6
- Keychron K2 Pro
- Performance
- 8282
- Build quality
- 7890
- Productivity
- 8095
- Customizability
- 8896
- Portability
- 7379
- Connection: Bluetooth, Wired
- Hot-swappable
- Max polling rate: 1,000 Hz
- Switch options: Clicky, Linear, Tactile
- QMK
- VIA
What will you mostly use it for?
The K1 V6 wins for travel due to its low weight and ultra-slim design, and edges ahead for gaming thanks to its higher wired polling rate and lighter feel. The K2 Pro dominates in office and content creation use cases with its larger battery, stable build, and sound dampening. For programming, both keyboards tie given their shared QMK/VIA support and layout preferences being subjective. Modders will clearly prefer the K2 Pro for its standard MX switch compatibility, barebones option, and enthusiast-grade stabilizers.
Pick the Keychron K1 V6
- 1000 Hz polling rate in wired mode mentioned by Keychron for the K1 V6, with a 90 Hz rate in wireless mode.
- Low-profile design and lighter weight (596g) can be more comfortable for rapid movements.
- North-facing RGB is mentioned for the K1 V6, though specific impact on gaming is not detailed.
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
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 K2 Pro
16 owner reviews
“I have been using the keychron K2 V2 for more than a year so when this came out, I knew I had to get this. and boy I never imagined the smoothness and thock on this thing. I replaced the brown switches with lavender purples and it feels even better.”
Keychron K1 V6 vs K2 Pro specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
15 of 27 specs differ
Keychron K1 V6
Keychron K2 Pro
Switch options
Hot-swappable
Mount style
Low profile
Sound dampening
Screw-in stabilizers
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 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
Keychron K2 Pro
Keychron
ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-SW
In stockShips to you
Keychron (DE)
ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-SW
In 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 K1 V6 vs K2 Pro: your questions
The K2 Pro has a larger 4000mAh battery compared to the K1 V6's 2000mAh battery. Based on specifications alone, the K2 Pro should last longer between charges, though actual battery life also depends on usage patterns like RGB brightness and wireless vs wired mode.
No, the K1 V6 is designed for low-profile mechanical switches only. According to Keychron, it is currently compatible with Keychron Milk POM switches or Gateron/Keychron low-profile mechanical switches. Standard MX-style switches will not fit due to the low-profile design.
Yes, the K2 Pro is marketed as a QMK/VIA wireless mechanical keyboard. However, a reviewer noted that the VIA support is firmware-dependent, and after a firmware update, the board was no longer recognized by VIA, requiring use of Keychron's Launcher web app instead.
This depends on preference. The K1 V6 offers a low-profile typing experience with Keychron Milk POM switches, which some find faster and more comfortable for long sessions. The K2 Pro provides a standard-height typing feel with pre-lubed K Pro switches and sound dampening foam for a quieter, more traditional mechanical keyboard experience.
Yes, both the K1 V6 and K2 Pro include keycaps for both macOS and Windows, as stated by Keychron. They also allow you to configure different keymaps for each operating system using the Keychron Launcher web app.
The K1 V6 has an 80% (TKL) layout with 87 keys, while the K2 Pro has a 75% layout. The K1 V6 keeps dedicated navigation keys (Home, End, etc.), whereas the K2 Pro integrates those functions into other keys for a more compact footprint.
Both keyboards offer hot-swappable versions, but with different switch compatibility. The K1 V6's hot-swap version works with low-profile mechanical switches. The K2 Pro's hot-swap version works with almost all 3-pin and 5-pin MX-style switches. Note that some configurations of the K2 Pro (like the Black Fully Assembled) are not hot-swappable.
The K1 V6 is significantly more portable. It weighs 596g and has an ultra-slim profile, making it easy to slip into a backpack. The K2 Pro is heavier at 1070g and has a standard height, making it less convenient for frequent travel.
No, neither the Keychron K1 V6 nor the Keychron K2 Pro has a screen. Both rely on onboard LED indicators and software for configuring settings.
The K1 V6 comes with Shine-through ABS keycaps in an LSA (Low profile with spherical angle) profile. The K2 Pro comes with OSA profile double-shot PBT keycaps. PBT keycaps are generally more resistant to developing a shiny surface over time compared to ABS.
Yes, but with a caveat. Keychron states the K1 V6 has a 1000 Hz polling rate in wired mode, but only 90 Hz in wireless (Bluetooth) mode. For competitive gaming, a wired connection is recommended. The K2 Pro's wireless polling rate is not specified in the provided data.
Both feature sound dampening, but in different ways. The K1 V6 uses IXPE, latex, and EPDM foam as mentioned by Keychron. The K2 Pro includes sound-absorbing foam and a thick silicone dampening bottom pad (on most versions). The specific acoustic outcome is subjective and depends on switches and build.
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.