Head to head · Prices checked Nov 10, 2026

Keychron V1 Ultra vs MelGeek Mojo84

Get the Keychron V1 Ultra for the 8,000 Hz polling rate. Get the MelGeek Mojo84 for hall effect.

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polling rate

Keychron V1 Ultra

5.0 (1)5.0 · 1 reviews

from$97at MK

Compare 4 stores

Hall effect

MelGeek Mojo84

No reviews

from$129at MelGeek

90-day lowLowest price in 90 days

Compare 3 stores

Quick verdict

Which one should you get?

Get the

Keychron V1 Ultra

polling rate

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

Rules this board out

South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.

$97 at MK

Get the

MelGeek Mojo84

Hall effect

Build quality in the bottom 45% of 75% boards under $150.

Rules this board out

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.
No ISO layout. ISO-DE, UK, and other ISO variants are not offered.

$129 at MelGeek

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 V1 Ultra

MelGeek Mojo84

Hall effect (magnetic)
No
Yes
Adjustable actuation helps in games and not in normal typing
Max polling rate
8,000 Hz
1,000 Hz
Higher polling helps competitive FPS and does nothing for typing
Case material
ABS, Plastic
ABS, Plastic, Polycarbonate
Switch options
Linear, Tactile
Clicky, Linear, Silent, Tactile
Mount style
Gasket Mount
Gasket Mount, Plate Mount

KeebFinder scores

How we score

Keychron V1 Ultra
MelGeek Mojo84

Performance: 91
83
Build quality: 84
64
Productivity: 98
78
Customizability: 94
71
Portability: 79
83

What they share

Layout size: 75%
Connection: Bluetooth, 2.4 GHz, Wired
Hot-swappable
Battery: 4,000 mAh
Sound dampening

See every spec side by side

Full specs

Keychron V1 Ultra vs MelGeek Mojo84 specs

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

16 of 28 specs differ

Spec

Keychron V1 Ultra

MelGeek Mojo84

Typing & switches

Switch options

Linear, Tactile

Clicky, Linear, Silent, Tactile

Hall effect (magnetic)

Yes

Hot-swappable

Yes

Mount style

Gasket Mount

Gasket Mount, Plate Mount

Sound dampening

Yes

Screw-in stabilizers

Yes

Layout

Layout size

75%

Layout standard

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

ANSI

Ergonomics

Standard

Knob

Yes

Display

None

Media keys

Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired

Max polling rate

8,000 HzBetter

1,000 Hz

Battery

4,000 mAh

USB-C

Yes

Build & materials

Case material

ABS, Plastic

ABS, Plastic, Polycarbonate

Plate material

Polycarbonate

Plastic

Keycaps

PBT

ABS, PBT

Weight

770 g

1,750 g

Dimensions

29 x 329 x 149 mm

34 x 141 x 326 mm

Typing angle

4°

7°

Backlight

RGB, south-facing

Firmware & software

QMK

Yes

VIA

Yes

N-key rollover

Yes

Mac & Windows

Yes

Extras

Released

2026

2023

For EU buyers

ISO layouts by store

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

Keychron V1 Ultra

Keychron (DE)
ISO-DE, ISO-FR, ISO-ES
In stockDoes not ship to you

MelGeek Mojo84

No ISO layout at the stores we track.

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 V1 Ultra4 stores