Head to head · Prices checked Oct 28, 2026

Corsair K70 Pro vs Keychron K3 V2

Get the Corsair K70 Pro for rapid trigger. Get the Keychron K3 V2 for hot-swappable.

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CORSAIR K70 RGB TKL OPX Switch Optical-Mechanical Gaming Keyboard

Rapid trigger

Corsair K70 Pro

No reviews

from$159at Mechkeys

Compare 2 stores

Hot-swappable

Keychron K3 V2

4.8 · 2,258 reviews

from$105at Keychron (DE)

Compare 3 stores

Quick verdict

Which one should you get?

Get the

Corsair K70 Pro

Rapid trigger

Build quality in the bottom 10% of 80% boards under $200.

Rules this board out

Switches are soldered. Swapping them means soldering.
No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
No numpad.

$159 at Mechkeys

Get the

Keychron K3 V2

Hot-swappable

Build quality in the bottom 50% of 75% boards under $150.

Rules this board out

Low-profile switches and keycaps only. Standard MX keycaps will not fit.
North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
No numpad.

$105 at Keychron (DE)

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.

Corsair K70 Pro

Keychron K3 V2

Layout size
80%
75%
Rapid trigger
Yes
No
Faster resets help in games and not in normal typing
Connection
Wired
Bluetooth, Wired
Wireless for several devices and wired for lower latency
Hot-swappable
No
Yes
Switch changes without soldering
Low profile
No
Yes

KeebFinder scores

How we score

Corsair K70 Pro
Keychron K3 V2

Performance: 91
63
Build quality: 43
65
Productivity: 73
66
Customizability: 60
68
Portability: 58
80

What they share

Switch options: Clicky, Linear, Tactile

See every spec side by side

Full specs

Corsair K70 Pro vs Keychron K3 V2 specs

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

12 of 23 specs differ

Spec

Corsair K70 Pro

Keychron K3 V2

Typing & switches

Switch options

Clicky, Linear, Tactile

Rapid trigger

Yes

Hot-swappable

Yes

Mount style

—

Tray Mount

Low profile

Yes

Layout

Layout size

80%

75%

Layout standard

ANSI

ANSI, ISO, ISO-DE, ISO-ES, ISO-Nordic, ISO-UK, JIS

Ergonomics

Standard

Knob

Yes

Display

None

Media keys

Yes

Connectivity & battery

Connection

Wired

Bluetooth, Wired

Max polling rate

8,000 Hz

—

Battery

Wired only

1,550 mAh

USB-C

Yes

Build & materials

Case material

Aluminum, PBT

Aluminum, Plastic

Keycaps

PBT

ABS

Weight

880 g

—

Dimensions

40 x 360 x 164 mm

—

Backlight

RGB

RGB, north-facing

Firmware & software

N-key rollover

Yes

Mac & Windows

Yes

Extras

Released

2022

2020

For EU buyers

ISO layouts by store

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

Corsair K70 Pro

No ISO layout at the stores we track.

Keychron K3 V2

Keychron
ISO-ES
Out of stockShips to you
Keychron
ISO-UK
Out of stockShips to you
Keychron
ISO-DE
Out of stockShips to you
Keychron
ISO-Nordic
Out of stockShips to you
Keychron (DE)
ISO-DE
In stockDoes not ship to you
Keychron (DE)
ISO-ES
Out of stockDoes not ship to you
Keychron (DE)
ISO-UK
Out of 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.

Corsair K70 Pro2 stores