Keychron Q3 HE vs V3 UltraHall Effect vs Wireless 8K
Choose the Q3 HE for cutting-edge hall effect features and a premium metal build, or the V3 Ultra for wireless 8K flexibility at a more accessible price.
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5.0 (8)5.0 · 8 reviews
from$224at MK
5.0 (2)5.0 · 2 reviews
from$114at MK
Which one should you get?
Get the
Keychron Q3 HE
Hall Effect
Build quality in the top 5% of 80% boards under $300.
- Features hall effect magnetic switches with adjustable actuation points (0.1-3.35mm).
- Constructed with a full 6063 aluminum body and aluminum plate.
- Includes advanced gaming features like rapid trigger, analog mode, and Last Key Priority.
- Magnetic switches only. Standard MX switches will not fit.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- Missing ISO-FR, ISO-ES, ISO-CH. The other board is sold in those layouts.
Get the
Keychron V3 Ultra
Wireless 8K
Build quality in the top 10% of 80% boards under $150.
- Supports 8000 Hz polling rate in both 2.4 GHz wireless and wired modes.
- Lighter plastic construction at 960g for easier portability.
- Offers extensive battery life, up to 660 hours with backlight off.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- Missing ISO-Nordic, ISO-SW. The other board is sold in those layouts.
Your primary need dictates the choice. For the ultimate in customizable actuation, gaming performance, and a premium, heavy-duty metal build, the Keychron Q3 HE is the superior tool. If your priority is a clutter-free desk with high-performance wireless connectivity, a lighter keyboard, and a more budget-friendly entry point, the Keychron V3 Ultra delivers exceptional value without sacrificing core custom 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 Q3 HE
Keychron V3 Ultra
Hall effect (magnetic)
Yes
No
Adjustable actuation helps in games and not in normal typing
Rapid trigger
Yes
No
Faster resets help in games and not in normal typing
Connection
Bluetooth, 2.4 GHz, Wired
Wired, Bluetooth, 2.4 GHz
Wireless for several devices and wired for lower latency
Case material
Aluminum, Metal
ABS, Plastic
Switch options
Clicky, Linear, Magnetic, Tactile
Clicky, Linear, Tactile
- Keychron Q3 HE
- Keychron V3 Ultra
- Performance
- 10091
- Build quality
- 8882
- Productivity
- 9798
- Customizability
- 9894
- Portability
- 7876
- Layout size: 80%
- Hot-swappable
- Battery: 4,000 mAh
- Max polling rate: 8,000 Hz
- Knob
- QMK
What will you mostly use it for?
The Q3 HE is the definitive choice for competitive gamers and modders, thanks to its hall effect technology and robust metal construction. The V3 Ultra wins for office use and travel, where its wireless 8K capability and lighter weight are major advantages. For programming and content creation, both keyboards are equally capable, offering extensive customization and multimedia controls.
Pick the Keychron Q3 HE
- The Q3 HE features hall effect switches with adjustable actuation points from 0.1 to 3.35mm and dynamic rapid trigger.
- It offers advanced gaming features like Last Key Priority (LKP) and Snap Click for directional control.
- It includes an analog mode for variable input, similar to a game controller.
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Keychron Q3 HE
8 owner reviews
“I am loving this kb, the rapid trigger is solid and the sound is surprisingly great for linear switches. Finally, I can jiggle peek correctly all the time without my kb holding me off. The keyboard looks and feels great!”
Keychron V3 Ultra
2 owner reviews
“Second Keyboard I buy from Keychron! I live in El Salvador and it arrived on time and perfectly. Extremely comfortable, outstanding switches. Best keyboard I've had in my life.”
Keychron Q3 HE vs V3 Ultra specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
12 of 29 specs differ
Keychron Q3 HE
Keychron V3 Ultra
Switch options
Hall effect (magnetic)
Rapid trigger
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
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
Keychron Q3 HE
Keychron
ISO-DE, ISO-UK, ISO-Nordic, ISO-SW
Out of stockShips to you
Keychron (DE)
ISO-DE, ISO-UK, ISO-SW
In stockDoes not ship to you
Keychron V3 Ultra
Input Gear
ISO-DE
Out of stockShips to you
Keychron (DE)
ISO-FR, ISO-ES
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 Q3 HE vs V3 Ultra: your questions
The core difference is the switch technology and connectivity. The Q3 HE uses hall effect magnetic switches with adjustable actuation and is wired-only. The V3 Ultra uses standard mechanical switches and supports 8000 Hz polling over both wired and 2.4 GHz wireless connections.
Yes. According to Keychron, the V3 Ultra supports an 8000 Hz polling rate in both its 2.4 GHz wireless mode and its wired mode. This is a key feature highlighted in its product description.
Yes, both keyboards have hot-swappable PCBs. However, the Q3 HE is only compatible with Keychron's specific Ultra-fast Lime Magnetic Switches. The V3 Ultra is compatible with almost all 3-pin and 5-pin MX-style mechanical switches.
They offer different experiences. The Q3 HE uses a double-gasket design with an aluminum plate and multiple foams for a dampened, solid feel. The V3 Ultra uses a gasket mount with a polycarbonate plate and acoustic foams, which typically results in a softer, more flexible typing feel.
No. The metadata and product description for the Q3 HE list only wired connectivity. It does not support Bluetooth or 2.4 GHz wireless modes.
Both keyboards come equipped with OSA profile double-shot PBT keycaps. Keychron states this profile has a similar height to OEM with an SA-like spherical shape.
Yes. The Q3 HE is listed as compatible with macOS, Windows, and Linux. It includes a system toggle and extra keycaps for both Mac and Windows layouts, allowing you to save a layout for each system.
Both keyboards are programmable via the Keychron Launcher web app. They support per-key RGB, mix RGB zones, and full key remapping. The Q3 HE also has a dedicated HE mode in the launcher for its advanced switch settings.
The V3 Ultra has a notable advantage in battery life, with Keychron claiming up to 660 hours of use on a single charge with the backlight off. The Q3 HE does not have a battery as it is a wired-only keyboard.
The V3 Ultra uses a rigid polymer body and includes a gasket mount design with screw-in stabilizers and multiple layers of acoustic foam (sound absorbing foam, PET film, EPDM foam). This creates a well-damped, solid typing experience typical of higher-end custom builds, though it lacks the heft and material premium of aluminum.
Both fully assembled versions include the keyboard, keycaps for Mac and Windows, and their respective switches (Keychron Ultra-fast Lime for Q3 HE, Keychron Silk POM for V3 Ultra). The listings also mention the PCB, plate, case, and foams are included.
Yes. The Q3 HE has a fixed 5-degree typing angle. The V3 Ultra offers adjustable feet, providing 4, 7, and 10-degree angle options according to its specifications.
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