Keychron V5 Max vs V5 UltraPolling Rate vs Layout Choice
Choose the V5 Max if you need an ISO layout or QMK firmware; choose the V5 Ultra if you want the highest wireless polling rate and longer battery life.
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4.8 (5)4.8 · 5 reviews
from$99at MK
4.5 (2)4.5 · 2 reviews
from$119at MK
Which one should you get?
Get the
Keychron V5 Max
Polling Rate
Build quality in the top 10% of 96% boards under $100.
- Offers a wide selection of ISO layouts including German, UK, Nordic, and Swiss.
- Runs on QMK firmware, which has a larger community and more established resources.
- Includes a 4000 mAh battery with up to 190 hours of battery life (backlight off).
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Get the
Keychron V5 Ultra
Layout Choice
Build quality in the top 15% of 96% boards under $150.
- Delivers an industry-leading 8000 Hz polling rate in wireless and wired modes for ultra-low latency.
- Boasts a very long battery life of up to 660 hours with the backlight turned off.
- Comes with multiple layers of acoustic foam (PET, EPDM, Bottom Case) for a dampened typing sound.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- Missing ISO-DE, ISO-UK, ISO-Nordic. The other board is sold in those layouts.
Your primary decision hinges on layout and firmware preference versus raw wireless performance. If you need an ISO layout (German, Nordic, or UK) or prefer the more established QMK ecosystem, the Keychron V5 Max is the clear choice. If you want the absolute fastest wireless polling rate, longer battery life, and are comfortable with ANSI layout, the Keychron V5 Ultra delivers cutting-edge performance.
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 V5 Max
Keychron V5 Ultra
Max polling rate
1,000 Hz
8,000 Hz
Higher polling helps competitive FPS and does nothing for typing
Case material
ABS, Plastic
ABS, Metal, Plastic
Mount style
Gasket Mount, Plate Mount
Gasket Mount
Weight
925 g
983 g
Heavier boards stay planted and lighter ones travel
Layout standard
ANSI, ISO, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK
ANSI, ISO, ISO-ES
ISO and JIS exist so regional layouts fit
- Keychron V5 Max
- Keychron V5 Ultra
- Performance
- 8391
- Build quality
- 8683
- Productivity
- 9798
- Customizability
- 9894
- Portability
- 5356
- Layout size: 96%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Battery: 4,000 mAh
- Switch options: Clicky, Linear, Tactile
- Knob
What will you mostly use it for?
For competitive gaming, the V5 Ultra wins with its 8000 Hz polling rate. The V5 Max is better for office use due to its ISO layout options and proven track record for reliability. In programming and content creation, both keyboards offer similar programming flexibility and layout features, resulting in a tie. For travel and modding, the V5 Ultra's superior battery life and more extensive sound-dampening foam layering give it an edge.
Pick the Keychron V5 Ultra
- The V5 Ultra offers an 8000 Hz polling rate in both 2.4 GHz wireless and wired modes, compared to the V5 Max's 1000 Hz.
- The V5 Ultra features a powerful chip with 1MB flash for lower latency, as stated by the vendor.
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Keychron V5 Max
5 owner reviews
“The keys feel smooth and easy as you type. It's probably the best keyboard I've used. I've had a number of mechanical keyboards, but, none of them can compare to the v5 max. The feel of the thing while typing, is hard to not constantly repeat.”
Keychron V5 Ultra
2 owner reviews
“I gave it four stars for build quality, but knocked one for the massive height of this thing. I sent it back. It had great feel to it, but again, it was just way too tall. Noise level was a bit on the mid level, not bad. In the end I ended up with a 60…”
Keychron V5 Max vs V5 Ultra specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
8 of 27 specs differ
Keychron V5 Max
Keychron V5 Ultra
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
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
Keychron V5 Max
Keychron
ISO-DE, ISO-UK, ISO-Nordic, ISO-SW
Out of stockShips to you
Keychron (DE)
ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-SW
Out of stockDoes not ship to you
Keychron V5 Ultra
Keychron (DE)
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 V5 Max vs V5 Ultra: your questions
The Keychron V5 Ultra has a much higher polling rate of 8000 Hz in both 2.4 GHz wireless and wired modes. The V5 Max is limited to a 1000 Hz polling rate in those same modes, according to the manufacturer's specifications.
Yes, the V5 Max supports multiple ISO layouts including German (DE-ISO), UK (UK-ISO), Nordic, Swiss, French, and Spanish, as listed on the vendor page. This makes it suitable for users in Europe and other regions that prefer that layout standard.
The V5 Ultra has significantly longer battery life, rated for up to 660 hours with the backlight off. The V5 Max is rated for up to 190 hours with the backlight off. Both keyboards have a 4000 mAh battery.
The Keychron V5 Max uses QMK firmware, while the Keychron V5 Ultra uses ZMK firmware. Both are open-source and support programming via the Keychron Launcher web app, but QMK has a larger community following.
Yes, both the V5 Max and V5 Ultra are hot-swappable. According to the manufacturer, they support most 3-pin and 5-pin MX-style mechanical switches from brands like Gateron, Cherry, and Kailh.
The Keychron V5 Ultra is better for competitive gaming because of its 8000 Hz polling rate in both wireless and wired modes. This provides lower input latency compared to the V5 Max's 1000 Hz polling rate.
Yes, both keyboards feature a knob and multi-media keys. The vendor describes the V5 Ultra as having an 'all new knob design' while the V5 Max has a 'classic knob design', but both are fully assembled.
Both keyboards come with double-shot PBT keycaps in an OSA (OEM Spherical Angled) profile. The vendor states these keycaps offer excellent oil resistance and prevent legends from fading over time.
Yes, the V5 Ultra is compatible with both macOS and Windows. It comes with a system toggle switch and an additional set of customized keycaps for each operating system, similar to the V5 Max.
The V5 Ultra includes more extensive acoustic foam layers. The vendor lists Sound Absorbing Foam, two PET Films, EPDM Foam, and Bottom Case Acoustic Foam. The V5 Max includes Sound Absorbing Foam, a PET Film, and Bottom Case Acoustic Foam.
The V5 Max has an ABS plastic case. The V5 Ultra also has a plastic bottom case, but its body material is described as a lightweight polymer, according to the vendor's specifications.
The V5 Max is slightly lighter at 925g, while the V5 Ultra weighs in at 983g. Both weights are for the fully assembled versions as listed by the vendor.
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