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Head to head · Prices checked Nov 7, 2026

Epomaker TH40 vs Keychron V0 Ultra Numpad

Get the Epomaker TH40 for the 3,000 mAh battery. Get the Keychron V0 Ultra Numpad for the 8,000 Hz polling rate.

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EPOMAKER TH40

3.9 (56)

$55at Epomaker

90-day low

Quick verdict

Which one should you get?

Get the

Epomaker TH40

Battery

Build quality in the top 30% of 40% boards under $150.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • Compact layout only. No function row, dedicated arrow keys, or numpad.

Get the

Keychron V0 Ultra Numpad

polling rate

Build quality in the top 40% of Numpad boards under $100.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • Numpad only. This is not a full keyboard.

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.

Epomaker TH40

Keychron V0 Ultra Numpad

  • Layout size

    40%

    Numpad

  • Battery

    3,000 mAh

    1,800 mAh

    A larger battery means fewer cables during the day

  • Ergonomics

    Split Spacebar

    Standard

  • Max polling rate

    1,000 Hz

    8,000 Hz

    Higher polling helps competitive FPS and does nothing for typing

  • Case material

    ABS

    Plastic

KeebFinder scores

How we score
  • Epomaker TH40
  • Keychron V0 Ultra Numpad
Performance
74
87
Build quality
75
72
Productivity
62
87
Customizability
85
74
Portability
84
86

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Mount style: Gasket Mount
  • Keycaps: PBT
See every spec side by side

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

Epomaker TH40

3.9

56 owner reviews

Praise
“Overall good little keyboard for the price, other 40s cost more but better quality, also I could not find a few characters mapped on this one, not in manual or online.”
pstraghanVerified buyer· via Epomaker
Critique
“The keyboard is very solid ooverall, but frequently will type two letters instead of one on key press. This is a very frustrating issue and leads to many typos. Without this problem, it would easily be a 5-star keyboard.”
Zackary L.Verified buyer· via Epomaker

Keychron V0 Ultra Numpad

5.0

2 owner reviews

Praise
“The keys are a joy to type with, the back lighting is beautiful, and key mapping is incredibly customizable. The ultra series registers keystrokes very fast, and the wireless connection allows for freedom of desk placement. This is a great number pad!”
MichaelVerified buyer· via Keychron

Full specs

Epomaker TH40 vs Keychron V0 Ultra Numpad specs

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

16 of 26 specs differ

Epomaker TH40

Keychron V0 Ultra Numpad

Typing & switches

Switch options

Linear
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

No
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

40%
Numpad

Layout standard

ANSI
ANSI

Ergonomics

Split Spacebar
Standard

Knob

No
Yes

Display

None
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz
8,000 HzBetter

Battery

3,000 mAhBetter
1,800 mAh

USB-C

No
Yes

Build & materials

Case material

ABS
Plastic

Plate material

Plastic, Polycarbonate
Polycarbonate

Keycaps

PBT
PBT

Weight

500 g
310 g

Dimensions

35 x 258 x 97 mm
29 x 118 x 139 mm

Typing angle

—
3°

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2026

Where to buy

Compare prices

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

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Lowest price across stores, Amazon excluded.

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