Not sure which keyboard to choose? Try the Keyboard Finder now!

Head to head · Prices checked Nov 2, 2026

Corsair K70 Pro vs PBTfans Agar Mini

Get the Corsair K70 Pro for knob. Get the PBTfans Agar Mini for hot-swappable.

KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Quick verdict

Which one should you get?

Get the

Corsair K70 Pro

Knob

Build quality in the bottom 10% of 100% boards under $200.

Rules this board out

  • Switches are soldered. Swapping them means soldering.

Get the

PBTfans Agar Mini

Hot-swappable

Build quality in the bottom 50% of 40% boards under $300.

Rules this board out

  • Compact layout only. No function row, dedicated arrow keys, or numpad.

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

PBTfans Agar Mini

  • Layout size

    100%

    40%

  • Connection

    Wired

    Bluetooth

    Wireless for several devices and wired for lower latency

  • Hot-swappable

    No

    Yes

    Switch changes without soldering

  • Case material

    Aluminum

    Aluminum, Polycarbonate

  • Knob

    Yes

    No

KeebFinder scores

How we score
  • Corsair K70 Pro
  • PBTfans Agar Mini
Performance
85
43
Build quality
42
70
Productivity
53
60
Customizability
55
52
Portability
42
81

What they share

  • Keycaps: PBT
See every spec side by side

Full specs

Corsair K70 Pro vs PBTfans Agar Mini specs

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

12 of 23 specs differ

Corsair K70 Pro

PBTfans Agar Mini

Typing & switches

Switch options

Clicky, Linear, Tactile
—

Hot-swappable

No
Yes

Mount style

—
Gasket Mount

Sound dampening

No
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

100%
40%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Media keys

Yes
No

Connectivity & battery

Connection

Wired
Bluetooth

Max polling rate

8,000 Hz
—

Battery

Wired only
300 mAh

USB-C

Yes
No

Build & materials

Case material

Aluminum
Aluminum, Polycarbonate

Plate material

—
Aluminum, CarbonFiber, FR4, Polycarbonate

Keycaps

PBT
PBT

Dimensions

40 x 444 x 166 mm
—

Typing angle

—
9°

Backlight

RGB
None

Firmware & software

N-key rollover

Yes
No

Extras

Released

2022
2026

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.

Still torn?

Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.