Keychron Q5 Ultra vs Qwertykeys QK100 V2
Choose the Keychron Q5 Ultra for its 8K polling and broader switch and layout options, or the QK100 V2 for its interactive screen and lighter build.
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Which one should you get?
Get the
Keychron Q5 Ultra
Knob
Build quality in the top 35% of 96% boards under $300.
- 8000 Hz polling in wired and 2.4 GHz modes, plus N-key rollover in wired and wireless use.
- Available in ANSI and ISO layouts, with linear, tactile and clicky switch options.
- CNC aluminum case, gasket mount, PC plate and screw-in stabilizers.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- Compact full-size layout. The numpad is present, the gaps of a full-size board are not.
Get the
Qwertykeys QK100 V2
Battery
Build quality in the bottom 45% of 98% boards under $300.
- Interactive screen with customizable loop animations and backgrounds through the QK in-house web driver.
- Touch bar controls volume, and reactive lighting responds to surrounding sound volume.
- 8000mAh battery and listed weight of 1600g.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
- Compact full-size layout. The numpad is present, the gaps of a full-size board are not.
Choose the Keychron Q5 Ultra if 8K polling, ISO availability, or a choice of linear, tactile and clicky switches are priorities. Choose the QK100 V2 if you want its interactive screen and touch bar, or prefer the lighter listed weight and larger battery capacity. Both offer hot-swappable switches and wireless connectivity, so focus on those distinguishing features rather than the shared basics.
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 Q5 Ultra
Qwertykeys QK100 V2
Layout size
96%
98%
Battery
4,000 mAh
8,000 mAh
A larger battery means fewer cables during the day
Switch options
Clicky, Linear, Tactile
Linear
Knob
Yes
No
Display
None
Yes
A case display rather than a typing feature
- Keychron Q5 Ultra
- Qwertykeys QK100 V2
- Performance
- 8967
- Build quality
- 7463
- Productivity
- 9067
- Customizability
- 7772
- Portability
- 5662
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Case material: Aluminum
- Sound dampening
What will you mostly use it for?
The Q5 Ultra takes the edge for gaming, office work, programming and switch-focused modification, with high polling, broader layouts and switch options, and remapping tools. The QK100 V2 is the more travel-oriented choice by listed weight and dimensions, though both are substantial aluminum keyboards. Its screen, touch bar and reactive lighting make it a distinctive option for screen-based desktop controls. Both support hot-swapping and wireless connectivity, so the deciding factors are their specific extras.
Pick the Keychron Q5 Ultra
- The Q5 Ultra lists an 8000 Hz polling rate in wired and 2.4 GHz modes.
- It offers linear, tactile and clicky switch options, while the QK100 V2 lists linear switches.
- The Q5 Ultra supports N-key rollover in wired and wireless use.
Keychron Q5 Ultra vs Qwertykeys QK100 V2 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
16 of 25 specs differ
Keychron Q5 Ultra
Qwertykeys QK100 V2
Switch options
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
N-key rollover
Mac & Windows
Released
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
Keychron Q5 Ultra
Keychron (DE)
ISO-DE, ISO-ES
In stockDoes not ship to you
Qwertykeys QK100 V2
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.
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Keychron Q5 Ultra vs Qwertykeys QK100 V2: your questions
The Keychron Q5 Ultra lists 8000 Hz polling in wired and 2.4 GHz modes. No polling-rate figure is listed for the QK100 V2, so a direct numerical comparison is unavailable.
Yes, the QK100 V2 has an interactive screen with customizable loop animations and backgrounds through its in-house web driver. The Keychron Q5 Ultra is listed without a screen.
The Keychron Q5 Ultra is listed in ANSI and several ISO variants, including ISO-DE and ISO-ES. The QK100 V2 is ANSI only, with no ISO variants offered.
Both keyboards are listed as hot-swappable. Keychron says the Q5 Ultra accepts almost all 3-pin and 5-pin MX-style mechanical switches.
The QK100 V2 vendor description identifies Neo Oat linear switches. The Keychron Q5 Ultra vendor lists Silk POM Red, Brown and Banana options.
The QK100 V2 is listed at 1600g, while the Q5 Ultra is listed at 2098g. That makes the QK100 V2 the lighter of these two models by their stated weights.
The QK100 V2 has an 8000mAh battery, while the Q5 Ultra has a 4000mAh battery. Battery capacity is not the same as runtime; the Q5 Ultra vendor separately lists up to 660 hours with backlighting off.
Yes, its touch bar adjusts volume by sliding a finger left or right. The Keychron Q5 Ultra has a knob and multimedia keys listed among its features.
The Q5 Ultra supports macOS and Windows, and its vendor also lists Linux compatibility. It includes Mac and Windows keycaps and a system toggle.
Both keyboards are listed with RGB lighting. The Q5 Ultra has south-facing RGB LEDs, while the QK100 V2 vendor lists per-key RGB and reactive lighting.
The Q5 Ultra's KSA double-shot PBT keycaps are described as non-backlight shine-through, and its south-facing LEDs can leave shine-through legends dark. Some sculpted keycaps can also clip the LEDs, according to its compatibility note.
The QK100 V2 vendor listing includes a dust cover, USB cable, switch and keycap puller, 2.4 GHz receiver and extension adapter, three extra switches, and a quick guide card. No matching accessory list is specified here for the Q5 Ultra.
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