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

Head to head · Prices checked Nov 10, 2026

sam Notfromsam S46 R3 vs Leopold Alchemie

Get the Leopold Alchemie for qmk.

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

sam Notfromsam S46 R3

Build quality in the top 15% of 40% boards under $150.

Rules this board out

  • Compact layout only. No function row, dedicated arrow keys, or numpad.

Get the

Leopold Alchemie

QMK

Build quality in the top 10% of 100% boards under $200.

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.

sam Notfromsam S46 R3

Leopold Alchemie

  • Layout size

    40%

    100%

  • Case material

    Aluminum, Copper, Polycarbonate

    Aluminum

  • QMK

    No

    Yes

    The deep option when you want to remap every key

  • Plate material

    Polycarbonate

    Aluminum

  • Backlight

    RGB

    RGB, north-facing

    RGB for looks and low light rather than speed

KeebFinder scores

How we score
  • sam Notfromsam S46 R3
  • Leopold Alchemie
Performance
62
80
Build quality
82
79
Productivity
60
76
Customizability
79
86
Portability
81
52

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Mount style: Top Mount
  • VIA
  • Sound dampening
See every spec side by side

Full specs

sam Notfromsam S46 R3 vs Leopold Alchemie specs

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

8 of 23 specs differ

sam Notfromsam S46 R3

Leopold Alchemie

Typing & switches

Switch options

—
Clicky, Silent

Hot-swappable

Yes
Yes

Mount style

Top Mount
Top Mount

Sound dampening

Yes
Yes

Layout

Layout size

40%
100%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

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

Battery

—
4,000 mAh

USB-C

No
Yes

Build & materials

Case material

Aluminum, Copper, Polycarbonate
Aluminum

Plate material

Polycarbonate
Aluminum

Keycaps

—
PBT

Weight

600 g
—

Dimensions

28 x 264 x 98 mm
—

Typing angle

7°
—

Backlight

RGB
RGB, north-facing

Firmware & software

QMK

No
Yes

VIA

Yes
Yes

N-key rollover

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.

Still torn?

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