Keychron K12 Pro vs V4 Max
Choose the V4 Max for 2.4 GHz wireless and a gasket mount, or the K12 Pro for its three-level angle adjustment and aluminum-frame option.
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5.0 (2)5.0 · 2 reviews
from$67at Keychron
Which one should you get?
Get the
Keychron K12 Pro
Build quality in the top 5% of 60% boards under $100.
- Three adjustable typing angles are listed by Keychron: 3.5°, 8.4°, and 12°.
- The vendor describes a steel plate, sound-absorbing foam, and a thick silicone dampening bottom pad.
- An aluminum-frame variant is offered alongside plastic options.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Get the
Keychron V4 Max
Knob
Build quality in the top 10% of 60% boards under $100.
- Adds 2.4 GHz wireless alongside Bluetooth and wired connectivity.
- Its gasket mount and polycarbonate plate are described as reducing acoustic resonance and providing a softer typing experience.
- The metadata lists a 645g weight, below the K12 Pro's listed 870g.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Pick the V4 Max if you want 2.4 GHz wireless, a gasket-mounted build, a knob, or a lower listed weight. Choose the K12 Pro if its three-level angle adjustment or aluminum-frame variant matters more to you. Both provide substantial switch and keymap customization in a 60% 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 K12 Pro
Keychron V4 Max
Connection
Bluetooth, Wired
Bluetooth, 2.4 GHz, Wired
Wireless for several devices and wired for lower latency
Case material
ABS, Aluminum, Plastic
ABS, Plastic
Mount style
Tray Mount
Gasket Mount
Knob
No
Yes
Weight
870 g
645 g
Heavier boards stay planted and lighter ones travel
- Keychron K12 Pro
- Keychron V4 Max
- Performance
- 7678
- Build quality
- 8786
- Productivity
- 9295
- Customizability
- 9696
- Portability
- 8988
- Layout size: 60%
- Hot-swappable
- Battery: 4,000 mAh
- Max polling rate: 1,000 Hz
- Switch options: Clicky, Linear, Tactile
- QMK
What will you mostly use it for?
The V4 Max has an edge for wireless gaming, office use, and travel, led by its 2.4 GHz option and lower listed weight. Its gasket mount also gives it a distinct typing profile. Programming and modding are close because both keyboards offer similar customization features. The V4 Max's knob is a practical differentiator for some content-creation workflows, though neither layout is dedicated to that work.
Pick the Keychron V4 Max
- The V4 Max supports 2.4 GHz wireless and lists a 1000 Hz polling rate for that connection.
- Both keyboards list a 1000 Hz polling rate and N-key rollover for wired and wireless modes.
Keychron K12 Pro vs V4 Max specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
10 of 27 specs differ
Keychron K12 Pro
Keychron V4 Max
Switch options
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Knob
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
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Keychron K12 Pro vs V4 Max: your questions
The V4 Max adds 2.4 GHz wireless, a gasket mount, and a knob. The K12 Pro has a tray mount, offers an aluminum-frame variant, and lists three adjustable typing angles up to 12°.
The K12 Pro is listed with Bluetooth and wired connectivity, and Keychron describes Bluetooth 5.1 support. Its listed connections do not include 2.4 GHz wireless.
Yes, the V4 Max supports 2.4 GHz wireless as well as Bluetooth and wired connections. Keychron lists a 1000 Hz polling rate for 2.4 GHz and wired modes.
The V4 Max is listed at 645g, while the K12 Pro metadata lists 870g. On those listed weights, the V4 Max is the lighter option.
Yes, both models are listed as hot-swappable and support QMK and VIA. Keychron describes both as compatible with 3-pin and 5-pin MX-style switches.
The V4 Max has a gasket mount and a polycarbonate plate. The K12 Pro uses a tray mount with a steel plate.
Both are listed with a 4000mAh battery. Keychron states that the V4 Max can last up to 190 hours with the backlight off.
Both offer QMK, VIA, hot-swappable switches, and Keychron Launcher support for remapping and macros. The V4 Max adds a knob, while the K12 Pro offers three adjustable typing angles.
Both models list Mac and Windows support. Keychron says the V4 Max includes a system toggle and additional Mac and Windows keycaps.
The K12 Pro vendor description lists three angles: 3.5°, 8.4°, and 12°. The V4 Max lists 3.5°, 8°, and 11°.
Both list south-facing RGB lighting. Keychron describes more than 22 RGB backlight settings for the K12 Pro, while the V4 Max description identifies south-facing RGB LEDs.
Yes, the V4 Max vendor listing offers a barebone version. Keychron specifies that the barebone version does not include keycaps or switches.
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