Keychron K3 Max SE vs K3 V32.4 GHz or Better Build?
Choose the K3 Max SE for 2.4 GHz wireless gaming and a quiet wood frame; pick the K3 V3 for more layout choices and a sturdier aluminum build.
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5.0 (2)5.0 · 2 reviews
from$104at Keychron
Which one should you get?
Get the
Keychron K3 Max SE
Sound dampening
Build quality in the top 35% of 75% boards under $150.
- Dedicated 2.4 GHz wireless mode with 1000 Hz polling rate for ultra-low latency gaming
- LSA double-shot PBT keycaps are more durable and resistant to oil and shine
- Interior EPDM and bottom case acoustic foam layers for a quieter, more cushioned typing experience
- 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.
Get the
Keychron K3 V3
Build quality in the top 10% of 75% boards under $100.
- Available in multiple ISO layouts (UK, German, Swiss, Nordic) for international users
- Aluminum top frame provides a sturdier and more premium build quality
- Three adjustable typing angles (2.5, 4.2, and 6.5 degrees) for better ergonomic support
- Low-profile switches and keycaps only. Standard MX keycaps will not fit.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
If you prioritize low-latency wireless connectivity for gaming or need a quieter, more durable typing experience for content creation, the Keychron K3 Max SE is the better choice with its 2.4 GHz mode and PBT keycaps. If you require an ISO layout for programming or prefer a sturdier aluminum build for modding, the Keychron K3 V3 offers more flexibility. Both are excellent low profile 75% keyboards, but the decision ultimately comes down to whether you need the 2.4 GHz dongle or the ISO key layout.
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 K3 Max SE
Keychron K3 V3
Connection
Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired
Wireless for several devices and wired for lower latency
Case material
ABS, Wood
ABS, Aluminum
Weight
566 g
540 g
Heavier boards stay planted and lighter ones travel
Sound dampening
Yes
No
Layout standard
ANSI
ANSI, ISO, ISO-DE, ISO-Nordic, ISO-SW, ISO-UK
ISO and JIS exist so regional layouts fit
- Keychron K3 Max SE
- Keychron K3 V3
- Performance
- 8082
- Build quality
- 7482
- Productivity
- 8980
- Customizability
- 8689
- Portability
- 8077
- Layout size: 75%
- Hot-swappable
- Battery: 1,550 mAh
- Low profile
- Max polling rate: 1,000 Hz
- Switch options: Clicky, Linear, Tactile
What will you mostly use it for?
The K3 Max SE wins for gaming due to its 2.4 GHz wireless mode, while the K3 V3 takes the lead for programming thanks to its multiple ISO layout options. For office use, the two keyboards are evenly matched, both offering Bluetooth 5.2 and Mac/Windows compatibility. Content creators and travelers will benefit from the K3 Max SE's PBT keycaps, acoustic foam, and 2.4 GHz connectivity, while modders may prefer the K3 V3's top mount design and aluminum frame.
Pick the Keychron K3 Max SE
- Supports a dedicated 2.4 GHz wireless mode with a 1000 Hz polling rate for low latency gaming
- Bluetooth polling limited to 125 Hz, but the 2.4 GHz option provides a more responsive connection for gaming
- K3 V3 relies on Bluetooth (90 Hz polling) or wired mode, which lacks the same wireless gaming performance
Keychron K3 Max SE vs K3 V3 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
9 of 26 specs differ
Keychron K3 Max SE
Keychron K3 V3
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 K3 Max SE
No ISO layout at the stores we track.
Keychron K3 V3
Keychron
ISO-DE, ISO-UK, ISO-Nordic, ISO-SW
In stockShips to you
Keychron (DE)
ISO-DE, ISO-UK, ISO-SW
In stockDoes not ship to you
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
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Lowest price across stores, Amazon excluded.
Keychron K3 Max SE vs K3 V3: your questions
The K3 Max SE is better for wireless gaming because it includes a dedicated 2.4 GHz mode with a 1000 Hz polling rate. The K3 V3 only supports Bluetooth for wireless, which has a lower polling rate of 90 Hz, making the K3 Max SE significantly more responsive for competitive play.
Yes, both keyboards are hot swappable, allowing you to change switches without soldering. The K3 Max SE comes with Keychron Milk POM switches and also supports Gateron low profile mechanical switches, while the K3 V3 is compatible with Keychron Milk POM and Gateron low profile mechanical switches.
No, they come with different keycap materials. The K3 Max SE features LSA double-shot PBT keycaps, which are more durable and resistant to shine. The K3 V3 uses LSA shine-through ABS keycaps, which allow more RGB light to pass through but are less durable over time.
The K3 Max SE is slightly more portable due to its thinner profile of 20 mm at the back and the inclusion of a 2.4 GHz dongle for instant wireless connection. The K3 V3 has a thicker profile (19 mm front and 16.46 mm back without keycaps, plus adjustable feet) and relies solely on Bluetooth for wireless.
No, the K3 V3 does not support 2.4 GHz wireless. It only connects via Bluetooth 5.2 or a wired USB-C cable. For 2.4 GHz wireless, you would need to choose the K3 Max SE instead.
Yes, the K3 V3 features redesigned stabilizers that reduce wobble on large keys like the space bar, enter key, and shift keys. The K3 Max SE uses plate-mounted stabilizers, which are standard but may not offer the same level of stability as the V3's upgraded design.
Yes, both the K3 Max SE and K3 V3 support QMK firmware and the Keychron Launcher web app for full key remapping, macro creation, and lighting control. They also have 256KB flash memory for storing custom configurations.
The K3 V3 generally has a sturdier build quality with its aluminum top frame, compared to the K3 Max SE which uses an ABS plastic body with wooden side frames. The K3 V3's aluminum construction provides more rigidity and a premium feel, while the K3 Max SE's wood offers a unique aesthetic but is less rigid.
The K3 Max SE supports 2.4 GHz wireless, Bluetooth 5.2, and wired USB-C, with a 1000 Hz polling rate on 2.4 GHz and wired modes. The K3 V3 only supports Bluetooth 5.2 and wired USB-C, with a 1000 Hz polling rate on wired and 90 Hz on Bluetooth.
Yes, both keyboards are compatible with Linux systems. The K3 Max SE page states compatibility with macOS, Windows, and Linux. The K3 V3 page also mentions the Launcher web app supports Linux, ensuring full customization and functionality.
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