Head to head · Prices checked Nov 10, 2026

AULA F75 Ultra vs Realforce Topre RT1 Numpad

Get the AULA F75 Ultra for hot-swappable and knob.

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Hot-swappable

AULA F75 Ultra

4.7 (3)4.7 · 3 reviews

from$72at Epomaker

90-day lowLowest price in 90 days

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Realforce Topre RT1 Numpad

No reviews

from$100at MK

Compare 2 stores

Quick verdict

Which one should you get?

Get the

AULA F75 Ultra

Hot-swappable

Build quality in the top 40% of 75% boards under $100.

Rules this board out

South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
No numpad.

$72 at Epomaker

Get the

Realforce Topre RT1 Numpad

Build quality in the bottom 10% of Numpad boards under $150.

Rules this board out

Switches are soldered. Swapping them means soldering.
Numpad only. This is not a full keyboard.

$100 at MK

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.

AULA F75 Ultra

Realforce Topre RT1 Numpad

Layout size
75%
Numpad
Connection
Bluetooth, 2.4 GHz, Wired
Wired
Wireless for several devices and wired for lower latency
Hot-swappable
Yes
No
Switch changes without soldering
Case material
ABS
Plastic
Knob
Yes
No

KeebFinder scores

How we score

AULA F75 Ultra
Realforce Topre RT1 Numpad

Performance: 81
51
Build quality: 72
42
Productivity: 89
46
Customizability: 78
43
Portability: 91
66

See every spec side by side

Full specs

AULA F75 Ultra vs Realforce Topre RT1 Numpad specs

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

11 of 24 specs differ

Spec

AULA F75 Ultra

Realforce Topre RT1 Numpad

Typing & switches

Switch options

Linear

—

Hot-swappable

Yes

Mount style

Gasket Mount

—

Sound dampening

Yes

Layout

Layout size

75%

Numpad

Layout standard

ANSI

Ergonomics

Standard

Knob

Yes

Display

None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired

Wired

Max polling rate

1,000 Hz

—

Battery

10,000 mAh

Wired only

USB-C

Yes

Build & materials

Case material

ABS

Plastic

Plate material

Polycarbonate

—

Keycaps

PBT, PC

PBT

Weight

1,100 g

—

Dimensions

43 x 323 x 143 mm

—

Typing angle

10°

—

Backlight

RGB, south-facing

None

Firmware & software

VIA

Yes

N-key rollover

Yes

Mac & Windows

Yes

Extras

Released

2026

2025

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.

AULA F75 Ultra2 stores