Keychron Q5 Ultra vs Q6 Ultra96% vs Full Size 8K
Let the size of your desk and need for a numpad decide: choose the Q5 Ultra if you want a compact 96% layout, or the Q6 Ultra if you need the full full-size key cluster.
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Which one should you get?
Get the
Keychron Q5 Ultra
96%
Build quality in the top 35% of 96% boards under $300.
- 96% layout saves desk space while retaining most keys, including a number pad.
- Slightly lighter and narrower than the full-size Q6 Ultra, making it easier to fit on smaller desks.
- Pre-built with Keychron Silk POM switches that are described as pre-lubed and durable.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- Missing ISO-FR. The other board is sold in those layouts.
- Compact full-size layout. The numpad is present, the gaps of a full-size board are not.
Get the
Keychron Q6 Ultra
Full Size 8K
Build quality in the top 10% of 100% boards under $300.
- Full 100% layout with a dedicated number pad, ideal for data entry and content creation tasks.
- Available in multiple ISO layout standards (ISO-DE, ISO-ES, ISO-FR) in addition to ANSI, offering more regional options.
- Slightly more stable typing angle at 5.3 degrees compared to the Q5 Ultra's 5 degrees.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
If you need a full-size keyboard with a dedicated numpad for data-heavy work or content creation, the Q6 Ultra is the straightforward pick. For most other users who want the same premium wireless performance in a more compact package, the Q5 Ultra's 96% layout offers better space efficiency at a similar price. Both deliver the same 8K polling, extensive foam dampening, and ZMK-based customization, so your choice should be driven by layout preference rather than technical capability.
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
Keychron Q6 Ultra
Layout size
96%
100%
Weight
2,098 g
2,238 g
Heavier boards stay planted and lighter ones travel
QMK
No
Yes
The deep option when you want to remap every key
Layout standard
ANSI, ISO, ISO-DE, ISO-ES
ANSI, ISO, ISO-DE, ISO-ES, ISO-FR
ISO and JIS exist so regional layouts fit
Dimensions
32 x 408 x 145 mm
31 x 446 x 137 mm
- Keychron Q5 Ultra
- Keychron Q6 Ultra
- Performance
- 8990
- Build quality
- 7480
- Productivity
- 9093
- Customizability
- 7783
- Portability
- 5655
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Battery: 4,000 mAh
- Max polling rate: 8,000 Hz
- Case material: Aluminum
- Switch options: Clicky, Linear, Tactile
What will you mostly use it for?
In most use cases, these two keyboards perform identically because they share the same core components: switches, stabilizers, foam layers, polling rate, battery, and firmware. The Q5 Ultra wins for travel due to its smaller footprint and lower weight. The Q6 Ultra edges ahead for content creation by offering a full number pad. For gaming, office, programming, and modding, the decision comes down entirely to whether you prefer a compact layout or a full-size desk presence.
It's a tie
- Both offer an identical 8000 Hz polling rate in wired and 2.4 GHz wireless modes for low input lag.
- Both use the same powerful MCU with 1MB flash for responsive processing.
- Both support hot-swappable switches and come with pre-lubed Keychron Silk POM switches.
- Both include N-Key Rollover in wireless and wired modes.
Keychron Q5 Ultra vs Q6 Ultra specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
5 of 26 specs differ
Keychron Q5 Ultra
Keychron Q6 Ultra
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
QMK
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
Keychron Q6 Ultra
Input Gear
ISO-DE
Out of stockShips to you
Keychron (DE)
ISO-DE, ISO-FR, ISO-ES
In stockDoes not ship to you
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
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Lowest price across stores, Amazon excluded.
Keychron Q5 Ultra vs Q6 Ultra: your questions
The main difference is the layout size. The Q5 Ultra is a 96% keyboard that saves desk space while keeping a number pad, whereas the Q6 Ultra is a full 100% size with a fully separated numpad and wider overall footprint.
Yes. Both the Q5 Ultra and Q6 Ultra support an 8000 Hz polling rate in both wired and 2.4 GHz wireless modes, as stated in their product specifications.
The Q5 Ultra is more travel-friendly due to its smaller 96% layout and lower weight of 2098g compared to the Q6 Ultra's 2238g. However, both are heavy aluminum boards, so neither is designed for frequent portability.
Both the Q5 Ultra and Q6 Ultra come pre-built with Keychron Silk POM switches. You can choose between Red (linear), Brown (tactile), or Banana (tactile) options.
Yes. Both keyboards feature a hot-swappable PCB that supports most 3-pin and 5-pin MX-style switches, including Cherry, Gateron, and Kailh, without needing to solder.
Both keyboards are powered by ZMK firmware, which the manufacturer says enables 8K polling in wireless mode. Customization is done through the Keychron Launcher web app.
Both have a 4000mAh battery that provides up to 660 hours of use with the backlight turned off. The Q6 Ultra vendor page also mentions up to 200 hours with RGB at the lowest brightness.
Yes. Both the Q5 Ultra and Q6 Ultra include a system toggle switch on the keyboard and come with additional keycaps for both macOS and Windows layouts.
Both keyboards come with KSA (Keychron Spherical-Angle) profile double-shot PBT keycaps, which the vendor describes as oil-resistant and durable with a unique spherical shape.
Both models use screw-in PCB stabilizers. The Q5 Ultra vendor page describes reinforced sidewalls for improved stability on large keys, while the Q6 Ultra vendor page mentions an all-new screw-in design for reduced wobble.
Both have number pads, but the Q6 Ultra's full 100% layout offers a more traditionally spaced and separated numpad. The Q5 Ultra's 96% layout compresses the numpad closer to the main keys.
No. According to the product metadata, neither the Keychron Q5 Ultra nor the Q6 Ultra includes a screen or OLED display.
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