Keychron K1 Pro vs K1 SE V5Programmable QMK vs Budget Low-Profile
Choose the K1 Pro for advanced firmware customization and a more premium build, or the K1 SE V5 for a lower-cost entry into the low-profile form factor.
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5.0 (5)5.0 · 5 reviews
from$67at Keychron
4.8 (166)4.8 · 166 reviews
from$59at Keychron
Which one should you get?
Get the
Keychron K1 Pro
Programmable QMK
Build quality in the top 15% of 80% boards under $100.
- Supports QMK and VIA firmware for extensive key remapping and macros.
- Comes with double-shot PBT keycaps for better durability and feel.
- Explicitly lists a 1000 Hz polling rate in wired mode for responsive gaming.
- Low-profile switches and keycaps only. Standard MX keycaps will not fit.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
Get the
Keychron K1 SE V5
Budget Low-Profile
Build quality in the top 40% of 80% boards under $100.
- Generally available at a more affordable price point.
- Hot-swappable version supports both low-profile Gateron mechanical and Keychron optical switches.
- Includes a two-level adjustable typing angle for ergonomics.
- Low-profile switches and keycaps only. Standard MX keycaps will not fit.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
Your budget and need for customization dictate the choice here. Invest in the Keychron K1 Pro if you plan to deeply customize your typing experience with QMK/VIA, value PBT keycaps, and want the specified high polling rate for gaming. Opt for the Keychron K1 SE V5 if you want the essential low-profile wireless mechanical experience at a lower cost and do not require advanced programming features.
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 Pro
Keychron K1 SE V5
Case material
ABS, Aluminum, Plastic
Aluminum, Plastic
QMK
Yes
No
The deep option when you want to remap every key
VIA
Yes
No
GUI remapping without compiling firmware
Layout standard
ANSI, ISO, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK, JIS
ANSI, JIS
ISO and JIS exist so regional layouts fit
Keycaps
ABS, PBT
ABS
- Keychron K1 Pro
- Keychron K1 SE V5
- Performance
- 8163
- Build quality
- 8067
- Productivity
- 7967
- Customizability
- 8870
- Portability
- 7374
- Layout size: 80%
- Connection: Bluetooth, Wired
- Hot-swappable
- Battery: 2,000 mAh
- Low profile
- Switch options: Clicky, Linear, Tactile
What will you mostly use it for?
The Keychron K1 Pro is the clear choice for users who prioritize customization, whether for gaming latency, programming macros, or content creation workflows, thanks to its QMK/VIA support and PBT keycaps. For general office use and travel, both keyboards are equally matched in core wireless functionality and form factor. The K1 SE V5 remains a contender primarily based on its typically lower price point for the basic low-profile experience.
Pick the Keychron K1 Pro
- The K1 Pro specifies a 1000 Hz polling rate in wired mode, which the K1 SE V5 listing does not mention.
- The K1 Pro's vendor description states its 1000 Hz polling rate is engineered for competitive gaming.
- The K1 Pro includes PBT keycaps, which may offer better long-term durability during intense use.
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Keychron K1 Pro
5 owner reviews
“I realy like this keyboard. I feel is harder to make typos compared to the K3 v2. I decided to go with the K1 Pro instead of the K3 Pro and it's going to to take time to adjust to the new layout, but the feeling and shape of the keys is definitely better.”
Keychron K1 SE V5
166 owner reviews
“I got the optical banana switches, they feel very comfortable. Good job on the background lighting! Would give five stars if it came back from sleep a bit quicker...”
Keychron K1 Pro vs K1 SE V5 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
7 of 24 specs differ
Keychron K1 Pro
Keychron K1 SE V5
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
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 Pro
Keychron
ISO-DE, ISO-UK, ISO-Nordic, ISO-FR, ISO-ES, ISO-SW
In stockShips to you
Keychron (DE)
ISO-DE, ISO-UK, ISO-Nordic, ISO-FR, ISO-ES, ISO-SW
In stockDoes not ship to you
Keychron K1 SE V5
No ISO layout at the stores we track.
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 Pro vs K1 SE V5: your questions
The primary difference is firmware support. The K1 Pro supports QMK and VIA for deep, open-source key remapping and macro programming. The K1 SE V5 does not mention these features, positioning it as a more basic, affordable option in the low-profile TKL lineup.
Yes, both the Keychron K1 Pro and K1 SE V5 offer hot-swappable versions. However, their compatible switches differ. The K1 Pro is listed as compatible with Gateron low-profile mechanical switches only. The K1 SE V5's hot-swappable version supports both low-profile Gateron mechanical and Keychron optical switches.
The Keychron K1 Pro comes with low-profile double-shot PBT keycaps according to its vendor description, which are generally more durable and resistant to shine. The Keychron K1 SE V5 is listed with ABS keycaps, which are more common but can wear down faster with heavy use.
The Keychron K1 Pro's vendor description states it has a 1000 Hz polling rate in wired mode, which is engineered for competitive gaming. This specification is explicitly mentioned for the K1 Pro but is not stated for the K1 SE V5, making the Pro the stronger choice for latency-sensitive gaming.
Yes, the Keychron K1 SE V5 vendor description states it is compatible with Mac, Android, and Windows devices. It includes a slider switch on the back panel to easily change between operating system modes.
Both keyboards offer models with RGB backlighting. The K1 Pro vendor page mentions more than 22 RGB backlight settings, while the K1 SE V5 listing specifies 18 types of RGB backlit effects. Both also offer white backlight-only versions.
Both keyboards are listed with a 2000mAh rechargeable battery. The K1 SE V5 vendor page provides specific lab test estimates for battery life with backlight on and off. The K1 Pro vendor description does not provide specific runtime estimates.
They are very similar in portability. Both are 80% TKL (tenkeyless) low-profile keyboards with identical 2000mAh batteries for wireless use. The K1 Pro's listed weight is 580g, but a weight is not provided for the K1 SE V5 for a direct comparison.
The Keychron K1 Pro vendor description specifically mentions redesigned stabilizers intended to stay level with the switch and deliver less wobble on larger keys like the spacebar. This detail is not mentioned in the K1 SE V5 description.
The vendor description for the Keychron K1 SE V5 does not mention QMK, VIA, or any dedicated software for key remapping. Its customization appears limited to the hot-swappable switch feature. For extensive key remapping, the K1 Pro with QMK/VIA is the required choice.
Both keyboards use Bluetooth 5.1 for wireless connectivity. This is stated in the vendor descriptions for both the Keychron K1 Pro and the Keychron K1 SE V5.
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