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Head to head · Prices checked Nov 11, 2026

KBDFans Tofu65 3.0 vs Coolkiller CK75 SE

Get the Coolkiller CK75 SE for the 4,000 mAh battery.

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Quick verdict

Which one should you get?

Get the

KBDFans Tofu65 3.0

Build quality in the top 5% of 65% boards under $100.

Rules this board out

  • 65% layout. No function row and no numpad.

Get the

Coolkiller CK75 SE

Battery

Build quality in the top 50% 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.
  • No 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.

KBDFans Tofu65 3.0

Coolkiller CK75 SE

  • Layout size

    65%

    75%

  • Connection

    Wired, Wireless

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Battery

    2,000 mAh

    4,000 mAh

    A larger battery means fewer cables during the day

  • Case material

    Aluminum, Copper, Steel

    Plastic

  • Mount style

    Gasket Mount, Plate Mount

    Gasket Mount

KeebFinder scores

How we score
  • KBDFans Tofu65 3.0
  • Coolkiller CK75 SE
Performance
48
75
Build quality
92
66
Productivity
65
77
Customizability
82
67
Portability
80
80

What they share

  • Hot-swappable
  • Max polling rate: 1,000 Hz
  • Display: LED
  • Sound dampening
See every spec side by side

Full specs

KBDFans Tofu65 3.0 vs Coolkiller CK75 SE specs

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

13 of 23 specs differ

KBDFans Tofu65 3.0

Coolkiller CK75 SE

Typing & switches

Hot-swappable

Yes
Yes

Mount style

Gasket Mount, Plate Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

65%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

LED
LED

Connectivity & battery

Connection

Wired, Wireless
Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz
1,000 Hz

Battery

2,000 mAh
4,000 mAhBetter

USB-C

No
Yes

Build & materials

Case material

Aluminum, Copper, Steel
Plastic

Plate material

Aluminum, CarbonFiber, FR4, Polycarbonate
Polycarbonate

Keycaps

—
PBT, PC

Weight

—
1,000 g

Dimensions

17 x 312 x 35 mm
40 x 326 x 139 mm

Typing angle

9°
—

Backlight

None
RGB, south-facing

Firmware & software

VIA

Yes
No

VIAL

Yes
No

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2026
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.

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