Keychron K2 Ultra vs Realforce Topre RT1 Numpad
Get the Keychron K2 Ultra for hot-swappable and qmk.
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5.0 (3)5.0 · 3 reviews
from$119at MK
No reviews
from$100at MK
Which one should you get?
Get the
Keychron K2 Ultra
Hot-swappable
Build quality in the top 10% of 75% boards under $150.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- No numpad.
Get the
Realforce Topre RT1 Numpad
Build quality in the bottom 10% of Numpad boards under $150.
- Switches are soldered. Swapping them means soldering.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
- Numpad only. This is not a full keyboard.
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.
Keychron K2 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, Aluminum
Plastic
QMK
Yes
No
The deep option when you want to remap every key
- Keychron K2 Ultra
- Realforce Topre RT1 Numpad
- Performance
- 9051
- Build quality
- 8642
- Productivity
- 9446
- Customizability
- 9243
- Portability
- 8266
- Keycaps: PBT
Keychron K2 Ultra vs Realforce Topre RT1 Numpad specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
13 of 25 specs differ
Keychron K2 Ultra
Realforce Topre RT1 Numpad
Switch options
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
Keychron K2 Ultra
Keychron (DE)
ISO-FR, ISO-ES, ISO-IT
In stockDoes not ship to you
Realforce Topre RT1 Numpad
No ISO layout at the stores we track.
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
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Lowest price across stores, Amazon excluded.
Not sold on either?
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