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

Head to head · Prices checked Nov 11, 2026

KBDFans TofuPad vs Yunzii YZ21

Get the KBDFans TofuPad for via and sound dampening. Get the Yunzii YZ21 for the 1,500 mAh battery.

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

KBDFans TofuPad

VIA

Build quality in the top 5% of Numpad boards under $50.

$25 at KBDfans

Get the

Yunzii YZ21

Battery

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

Rules this board out

  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
$25 at Yunzii

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 TofuPad

Yunzii YZ21

  • Connection

    Wired, Bluetooth

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Battery

    1,000 mAh

    1,500 mAh

    A larger battery means fewer cables during the day

  • VIA

    Yes

    No

    GUI remapping without compiling firmware

  • Sound dampening

    Yes

    No

  • Backlight

    None

    RGB, north-facing

    RGB for looks and low light rather than speed

KeebFinder scores

How we score
  • KBDFans TofuPad
  • Yunzii YZ21
Performance
52
73
Build quality
92
53
Productivity
88
59
Customizability
85
69
Portability
88
85

What they share

  • Layout size: Numpad
  • Hot-swappable
See every spec side by side

Full specs

KBDFans TofuPad vs Yunzii YZ21 specs

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

9 of 21 specs differ

KBDFans TofuPad

Yunzii YZ21

Typing & switches

Switch options

—
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount, Top Mount
—

Sound dampening

Yes
No

Layout

Layout size

Numpad
Numpad

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Connectivity & battery

Connection

Wired, Bluetooth
Bluetooth, 2.4 GHz, Wired

Battery

1,000 mAh
1,500 mAhBetter

USB-C

Yes
No

Build & materials

Case material

Aluminum, Copper, Steel
—

Plate material

Aluminum, CarbonFiber, FR4, Polycarbonate
—

Keycaps

—
PBT

Typing angle

9°
—

Backlight

None
RGB, north-facing

Firmware & software

VIA

Yes
No

VIAL

Yes
No

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2026
2022

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.

KBDFans TofuPad4 stores
Yunzii YZ212 stores

Keep exploring

Not sold on either?

Still torn?

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

Find my keyboardBrowse all keyboards