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

Head to head · Prices checked Nov 11, 2026

Weikav Stars21 Programmable Numpad vs Keychron Lemokey X3

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

Weikav Stars21 Programmable Numpad

Build quality in the top 10% of Numpad boards under $100.

Rules this board out

  • Numpad only. This is not a full keyboard.

Get the

Keychron Lemokey X3

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

Rules this board out

  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.

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.

Weikav Stars21 Programmable Numpad

Keychron Lemokey X3

  • Layout size

    Numpad

    100%

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

    Wireless for several devices and wired for lower latency

  • Case material

    Aluminum

    ABS, Plastic

  • Switch options

    Linear

    Clicky, Linear, Tactile

  • Weight

    480 g

    807 g

    Heavier boards stay planted and lighter ones travel

KeebFinder scores

How we score
  • Weikav Stars21 Programmable Numpad
  • Keychron Lemokey X3
Performance
75
83
Build quality
84
84
Productivity
56
96
Customizability
89
91
Portability
77
47

What they share

  • Hot-swappable
  • Max polling rate: 1,000 Hz
  • Mount style: Gasket Mount
  • QMK
  • VIA
See every spec side by side

Full specs

Weikav Stars21 Programmable Numpad vs Keychron Lemokey X3 specs

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

12 of 25 specs differ

Weikav Stars21 Programmable Numpad

Keychron Lemokey X3

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

Numpad
100%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Max polling rate

1,000 Hz
1,000 Hz

Battery

800 mAh
Wired only

USB-C

No
Yes

Build & materials

Case material

Aluminum
ABS, Plastic

Plate material

—
Polycarbonate

Keycaps

—
ABS

Weight

480 g
807 g

Dimensions

18 x 130 x 95 mm
42 x 446 x 138 mm

Typing angle

—
9°

Backlight

RGB
RGB, north-facing

Firmware & software

QMK

Yes
Yes

VIA

Yes
Yes

N-key rollover

Yes
Yes

Mac & Windows

No
Yes

Extras

Released

2025
2024

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.