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Head to head · Prices checked Nov 7, 2026

Keychron B35 vs V1 UltraBudget 96% vs Premium 75% Keyboard

Choose the Keychron B35 for a quiet, affordable, full-featured wireless board, or the V1 Ultra for a premium, high-performance, and highly customizable mechanical experience.

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Quick verdict

Which one should you get?

Get the

Keychron B35

Budget 96%

Build quality in the bottom 15% of 96% boards under $100.

If you want

  • Exceptionally quiet typing experience with a specialized scissor switch mechanism.
  • Very affordable price point for a tri-mode wireless keyboard.
  • Compact 96% layout includes a numpad for data entry.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
  • Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

Get the

Keychron V1 Ultra

Premium 75% Keyboard

Build quality in the top 10% of 75% boards under $100.

If you want

  • Extremely high 8000 Hz polling rate for competitive gaming.
  • Fully hot-swappable PCB for easy switch changes.
  • Premium feature set including gasket mount, polycarbonate plate, and multiple sound-dampening foams.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • No numpad.

Bottom line

Your budget and core priorities make the choice straightforward. If you need a quiet, cost-effective keyboard for general office and home use with full wireless freedom, the Keychron B35 is a compelling option. If you are an enthusiast or power user who values peak performance, deep customization, and a premium mechanical typing experience, the Keychron V1 Ultra justifies its higher cost with superior specs and build.

What actually differs

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 B35

Keychron V1 Ultra

  • Layout size

    96%

    75%

  • Hot-swappable

    No

    Yes

    Switch changes without soldering

  • Battery

    800 mAh

    4,000 mAh

    A larger battery means fewer cables during the day

  • Max polling rate

    1,000 Hz

    8,000 Hz

    Higher polling helps competitive FPS and does nothing for typing

  • Switch options

    Clicky, Linear, Tactile

    Linear, Tactile

KeebFinder scores

How we score
  • Keychron B35
  • Keychron V1 Ultra
Performance
60
91
Build quality
44
84
Productivity
71
98
Customizability
49
94
Portability
53
79

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Case material: ABS, Plastic
See every spec side by side

Best for

What will you mostly use it for?

The V1 Ultra dominates for gaming, programming, modding, and content creation due to its high-performance specs, deep software support, and extensive customization. The B35 is the better choice for office environments and travel, prioritizing quiet operation, a full numpad layout, and lighter portability at a more accessible price. Your primary use case clearly dictates the winner.

For gaming

Pick the Keychron V1 Ultra

  • The V1 Ultra offers an 8000 Hz polling rate in both wired and 2.4 GHz wireless modes for minimal input lag.
  • It features N-key rollover in all modes for reliable simultaneous key presses.
  • The B35 has a 1000 Hz polling rate and, according to its specs, does not support N-key rollover.

Full specs

Keychron B35 vs V1 Ultra specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

17 of 27 specs differ

Keychron B35

Keychron V1 Ultra

Typing & switches

Switch options

Clicky, Linear, Tactile
Linear, Tactile

Hot-swappable

No
Yes

Mount style

—
Gasket Mount

Sound dampening

No
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

96%
75%

Layout standard

ANSI
ANSI, ISO, ISO-DE, ISO-ES, ISO-FR

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Media keys

Yes
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz
8,000 HzBetter

Battery

800 mAh
4,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

ABS, Plastic
ABS, Plastic

Plate material

—
Polycarbonate

Keycaps

ABS
PBT

Weight

510 g
770 g

Dimensions

26 x 136 x 381 mm
29 x 329 x 149 mm

Typing angle

7°
4°

Backlight

None
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2025
2026

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

Keychron B35

No ISO layout at the stores we track.

Keychron V1 Ultra

  • Keychron (DE)

    ISO-DE, ISO-FR, ISO-ES

    In stockDoes not ship to you

Where to buy

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 B353 stores

FAQ

Keychron B35 vs V1 Ultra: your questions

The Keychron B35 is specifically designed for silent typing. Its vendor description highlights a scissor switch mechanism and fully pre-lubed keys for an ultra-quiet experience, making it more suitable for shared office spaces than a traditional mechanical keyboard like the V1 Ultra.

No, the Keychron B35 is not hot-swappable. Its specification sheet lists 'Hot-swappable: No.' The switches are soldered in place and cannot be easily changed by the user.

An 8000 Hz polling rate, offered by the V1 Ultra in both wired and 2.4 GHz wireless modes, reduces input latency. This can provide a more responsive feel, which is particularly beneficial for fast-paced gaming or precise applications where every millisecond counts.

No, the Keychron V1 Ultra has a 75% layout. This layout omits the numpad and function row to save space, but retains arrow keys and a column of navigation keys. The B35 uses a 96% layout which includes a numpad.

The Keychron V1 Ultra has a much larger 4000mAh battery and is rated for up to 660 hours of use with lighting off. The B35 has an 800mAh battery rated for up to 320 hours. While both are strong, the V1 Ultra offers significantly longer potential runtime.

Yes. The B35 uses ABS keycaps. The V1 Ultra uses OSA profile double-shot PBT keycaps, which are generally more durable, resistant to oil, and prevent legend fading compared to ABS.

Both keyboards support customization via the Keychron Launcher web app, which allows for key remapping and macros. However, the V1 Ultra offers deeper, firmware-level customization through additional support for QMK, VIA, and ZMK open-source firmware.

The Keychron B35 is more portable by the numbers. It is lighter (510g vs 770g) and has a thinner profile. Its scissor switch design is also inherently slimmer than a mechanical switch assembly, making it potentially easier to pack.

The Keychron V1 Ultra uses a gasket mount design. This involves mounting the plate and PCB on soft gaskets to isolate typing vibrations, which typically results in a softer, more cushioned typing feel and can reduce acoustic resonance.

Yes, both the Keychron B35 and V1 Ultra list Mac/Win support in their specifications. The V1 Ultra's description notes it includes a system toggle and extra keycaps for both operating systems.

Warranty information is not provided in the available specifications or vendor descriptions for these specific models. It is recommended to check Keychron's official website or your retailer's policy for definitive warranty details.

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