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Head to head · Prices checked Oct 21, 2026

Jamesdonkey A3 vs KBDFans TOFU65 V3

Get the Jamesdonkey A3 for the 3,000 mAh battery. Get the KBDFans TOFU65 V3 for hall effect.

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.

Jamesdonkey A3

KBDFans TOFU65 V3

  • Layout size

    75%

    65%

  • Hall effect (magnetic)

    No

    Yes

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Bluetooth, Wired

  • Battery

    3,000 mAh

    1,000 mAh

  • Case material

    ABS, PBT, Plastic, Polycarbonate

    Aluminum, Copper, Steel

KeebFinder scores

How we score
  • Jamesdonkey A3
  • KBDFans TOFU65 V3
Performance
62
81
Build quality
66
92
Productivity
91
82
Customizability
85
82
Portability
79
85

What they share

  • Hot-swappable
  • Sound dampening
See every spec side by side

Full specs

Jamesdonkey A3 vs KBDFans TOFU65 V3 specs

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

15 of 28 specs differ

Jamesdonkey A3

KBDFans TOFU65 V3

Typing & switches

Switch options

Clicky, Linear, Tactile
—

Hall effect (magnetic)

No
Yes

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount, Top Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
No

Layout

Layout size

75%
65%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Media keys

Yes
No

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired

Max polling rate

—
8,000 Hz

Battery

3,000 mAhBetter
1,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS, PBT, Plastic, Polycarbonate
Aluminum, Copper, Steel

Plate material

Polycarbonate
Aluminum, CarbonFiber, FR4, Polycarbonate

Keycaps

PBT
—

Weight

1,000 g
—

Dimensions

40 x 136 x 321 mm
—

Typing angle

—
9°

Backlight

RGB
None

Firmware & software

VIA

No
Yes

VIAL

No
Yes

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2022
2026

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Lowest price across stores, Amazon excluded.

  • MechkeysCN

    In stock
    $89Visit
  • AmazonGlobal

    Check price
    ~$89Visit
  • WhatGeekCN

    Out of stock
    $89Visit
  • KBDfansCN

    In stock
    $59Visit
  • AmazonGlobal

    Check price
    ~$59Visit
  • MonacoKeysDE

    Out of stock
    $139Visit

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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