Keychron K9 Max vs Q0 MaxMain Keyboard vs Numpad Comparison
Choose the K9 Max if you need a primary 60% keyboard, or the Q0 Max if you need a high-end standalone numpad to complement an existing setup.
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5.0 · 2 reviews
from$137at Keychron (DE)
5.0 · 4 reviews
from$119at Keychron
Which one should you get?
Get the
Keychron K9 Max
Main Keyboard
Build quality in the top 25% of 60% boards under $150.
- Complete 60% low-profile wireless keyboard with a full set of keys.
- Ultra-slim design using proprietary low-profile switches and keycaps.
- Includes sound dampening with IXPE and latex foam.
- Low-profile switches and keycaps only. Standard MX keycaps will not fit.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- Compact layout only. No function row, dedicated arrow keys, or numpad.
Get the
Keychron Q0 Max
Numpad Comparison
Build quality in the top 5% of Numpad boards under $150.
- Premium CNC-machined 6063 aluminum case and steel plate.
- Double-gasket mount design with multiple acoustic foams (IXPE, PET, Latex).
- Includes a programmable rotary encoder knob and a macro column.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- Numpad only. This is not a full keyboard.
Your choice hinges entirely on what you need to add to your desk. The Keychron K9 Max is the clear pick for anyone seeking a modern, low-profile primary keyboard with excellent wireless performance. The Keychron Q0 Max is a specialized, no-compromise tool for users who already have a main keyboard but want a high-end, customizable numpad and macro pad to boost productivity or creative workflows.
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 K9 Max
Keychron Q0 Max
Layout size
60%
Numpad
Battery
1,550 mAh
1,800 mAh
A larger battery means fewer cables during the day
Low profile
Yes
No
Case material
ABS
Aluminum
Knob
No
Yes
- Keychron K9 Max
- Keychron Q0 Max
- Performance
- 7578
- Build quality
- 7689
- Productivity
- 9195
- Customizability
- 9296
- Portability
- 8787
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Max polling rate: 1,000 Hz
- Switch options: Clicky, Linear, Tactile
- QMK
- VIA
What will you mostly use it for?
The K9 Max wins for primary use as a gaming, office, or travel keyboard due to its complete layout and portability. The Q0 Max excels as a modding platform and content creation tool, thanks to its metal construction, gasket mount, and programmable knob. For programming, both are strong choices depending on whether you need a main board or a supplemental macro pad.
Pick the Keychron K9 Max
- The K9 Max is a complete keyboard with a 60% layout suitable for gaming.
- It offers a 1000 Hz polling rate in its 2.4 GHz and wired modes.
- Its low-profile design and lighter weight may suit fast-paced gaming styles.
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Keychron K9 Max
2 owner reviews
“The keyboard sounds and looks good on my desk. It works with my Mac.”
Keychron Q0 Max
4 owner reviews
“Feels very solid, and doesnt slide around on my desk pad. Keys are very satisfying.”
Keychron K9 Max vs Q0 Max specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
11 of 28 specs differ
Keychron K9 Max
Keychron Q0 Max
Switch options
Hot-swappable
Mount style
Low profile
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
VIA
N-key rollover
Mac & Windows
Released
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 K9 Max vs Q0 Max: your questions
No, the Q0 Max is specifically a numeric keypad with a macro column. It is designed to complement a separate primary keyboard and does not contain letter keys or a full layout.
The Q0 Max has a larger 1800mAh battery compared to the K9 Max's 1550mAh battery. The manufacturer states the Q0 Max can last up to 50 hours with RGB at its lowest brightness.
Yes, both keyboards feature hot-swappable PCBs. However, the K9 Max is listed as compatible with Keychron Milk POM low-profile switches only, while the Q0 Max supports almost all 3-pin and 5-pin MX-style switches.
Both are compatible with macOS. The K9 Max vendor description highlights that it offers a Mac layout with matching keycaps and multimedia functions, making it a direct replacement for an Apple keyboard.
Yes, both the K9 Max and Q0 Max support 2.4 GHz wireless, Bluetooth, and wired USB-C connections. The K9 Max uses Bluetooth 5.2, while the Q0 Max uses Bluetooth 5.1.
Both keyboards offer a 1000 Hz polling rate in their 2.4 GHz and wired modes, which the manufacturer states minimizes latency for competitive gaming.
Yes, both the K9 Max and Q0 Max support open-source QMK and VIA firmware for extensive key remapping and macro programming via the Keychron Launcher web app.
The K9 Max uses low-profile spherical-angled (LSA) double-shot PBT keycaps. The Q0 Max uses Keychron spherical-angle (KSA) double-shot PBT keycaps, which are a taller profile.
The Q0 Max features south-facing RGB LEDs, which prevent interference with Cherry, KSA, or OEM profile keycaps. The K9 Max uses north-facing RGB and white LEDs.
Yes, the Q0 Max is substantially heavier at 684 grams due to its full aluminum construction, while the ABS plastic K9 Max weighs 426 grams.
The fully assembled K9 Max comes with Keychron Milk POM switches (Red, Brown, or Banana). The fully assembled Q0 Max comes with Gateron Jupiter switches (Red, Brown, or Banana).
Both have sound-dampening features. The K9 Max uses IXPE and latex foam, while the Q0 Max uses a combination of IXPE, PET, and latex foams along with a double-gasket design to reduce acoustic resonance, potentially making it quieter.
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