Zuoya GMK108 vs Keychron K4 V3Full-Size vs 96%
Choose the Zuoya GMK108 for a full-size layout with an LCD and knob, or the Keychron K4 V3 for a more compact layout with QMK and multiple layout options.
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No reviews
from$80at ktechs
5.0 · 4 reviews
from$94at Keychron
Which one should you get?
Get the
Zuoya GMK108
Full-Size
Build quality in the top 15% of 100% boards under $100.
- 100% ANSI layout with a numpad, arrow keys and shortcuts.
- Bluetooth, 2.4 GHz and wired connectivity, plus a 4000mAh battery.
- Gasket mount with a polycarbonate plate.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
Get the
Keychron K4 V3
96%
Build quality in the top 5% of 96% boards under $100.
- 96% layout with a numpad, alongside listed ANSI and ISO variants.
- QMK and VIA support, with Keychron's Launcher web app described for remapping and macros.
- 1000 Hz polling rate and N-key rollover listed for wired and wireless modes.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- Compact full-size layout. The numpad is present, the gaps of a full-size board are not.
Pick the Zuoya GMK108 if you want a conventional full-size ANSI layout and value its LCD and knob. Choose the Keychron K4 V3 if a more compact numpad layout, QMK support or ISO layout options matter more. Both offer hot-swappable configurations and wireless use, so the main decision is layout and workflow 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.
Zuoya GMK108
Keychron K4 V3
Layout size
100%
96%
Connection
Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired
Wireless for several devices and wired for lower latency
Case material
ABS
Aluminum, Plastic
Mount style
Gasket Mount
Tray Mount
Knob
Yes
No
- Zuoya GMK108
- Keychron K4 V3
- Performance
- 8282
- Build quality
- 7787
- Productivity
- 7095
- Customizability
- 8796
- Portability
- 5154
- Hot-swappable
- Battery: 4,000 mAh
- VIA
What will you mostly use it for?
The K4 V3 edges ahead for gaming, office work, programming and travel, mainly through its polling-rate specification, compact layout and QMK support. The GMK108 is the more appealing fit if an LCD and knob are useful for your workflow. Modding is a close call: both have hot-swap and VIA support, while each brings different build features. For a dedicated full-size layout, the GMK108 keeps the advantage.
Pick the Keychron K4 V3
- The K4 V3 specifies a 1000 Hz polling rate.
- Its N-key rollover is listed for both wireless and wired modes.
- The GMK108 lists N-key rollover but does not specify a polling rate.
Zuoya GMK108 vs Keychron K4 V3 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
12 of 25 specs differ
Zuoya GMK108
Keychron K4 V3
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
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.
Zuoya GMK108
No ISO layout at the stores we track.
Keychron K4 V3
Keychron
ISO-DE, ISO-UK, ISO-Nordic, ISO-CH
In stockShips to you
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Zuoya GMK108 vs Keychron K4 V3: your questions
The K4 V3 specifies a 1000 Hz polling rate and N-key rollover for both wired and wireless modes. The GMK108 lists N-key rollover, but its listing does not give a polling-rate figure.
Yes. The GMK108 has a 100% layout, and its vendor description identifies 108 keys including a numpad, arrow keys and shortcuts.
Yes, the K4 V3's 96% layout includes a numpad. Its compact full-size layout does not have the gaps of a conventional full-size board.
The K4 V3 is listed in ISO variants including UK, German, Swiss and Nordic, as well as ANSI. The GMK108 is listed as ANSI and does not offer ISO layouts.
Both list hot-swappable support. The GMK108 vendor description specifies sockets for 3-pin and 5-pin switches, while Keychron describes a hot-swappable K4 V3 option for 3-pin and 5-pin MX-style switches.
Yes, both list VIA support. The K4 V3 also lists QMK support, and Keychron describes its Launcher web app for remapping keys and setting macros.
The GMK108 lists an LCD screen and a volume knob. The K4 V3 has no screen, though its feature list includes multimedia keys.
Both keyboards list Bluetooth and wireless connectivity, and both have a 4000mAh battery. The GMK108 also lists 2.4 GHz connectivity, while the K4 V3 lists wired connectivity alongside Bluetooth.
Both products have south-facing RGB options, for which the compatibility notes warn that shine-through legends stay dark. The K4 V3 also has north-facing LED options, where Cherry-profile keycaps can hit the switch housing.
Both list hot-swap support and VIA, so either offers a path to switch and key remapping customization. The K4 V3 additionally lists QMK support, while the GMK108 combines VIA with a gasket mount and polycarbonate plate.
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