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Head to head · Prices checked Nov 7, 2026

Keychron Q1 Max vs Mxrskey CK820Premium Build vs Budget DIY

Choose the Keychron Q1 Max for a complete, high-performance package with extensive firmware support, or the Mxrskey CK820 for a more affordable starting point for a custom build.

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Quick verdict

Which one should you get?

Get the

Keychron Q1 Max

Premium Build

Build quality in the top 5% of 75% boards under $200.

If you want

  • Comprehensive wireless performance with a specified 1000 Hz polling rate on 2.4 GHz and wired connections.
  • Extensive acoustic tuning with multiple foam layers (IXPE, PET, Latex) and a double-gasket design.
  • Full QMK and VIA firmware support for deep customization and macro programming.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.

Get the

Mxrskey CK820

Budget DIY

Build quality in the top 40% of 75% boards under $200.

If you want

  • More affordable price point for an aluminum gasket-mount kit.
  • Significantly lighter weight of 960g.
  • Comes as a DIY kit with necessary tools included (wrench, puller).

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.

Bottom line

For most users seeking a high-end, ready-to-use wireless keyboard with top-tier performance and customization, the Keychron Q1 Max is the clear recommendation. Its verified polling rate, extensive modding features, and firmware support justify its higher cost. Choose the Mxrskey CK820 if your budget is strict, you prefer a lighter board for travel, and you enjoy sourcing your own switches and keycaps for a truly personalized, from-scratch build.

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.

Keychron Q1 Max

Mxrskey CK820

  • Battery

    4,000 mAh

    3,000 mAh

    A larger battery means fewer cables during the day

  • Mount style

    Gasket Mount, Plate Mount

    Gasket Mount

  • Weight

    1,724 g

    960 g

    Heavier boards stay planted and lighter ones travel

  • QMK

    Yes

    No

    The deep option when you want to remap every key

  • VIA

    Yes

    No

    GUI remapping without compiling firmware

KeebFinder scores

How we score
  • Keychron Q1 Max
  • Mxrskey CK820
Performance
82
52
Build quality
89
72
Productivity
97
91
Customizability
98
85
Portability
81
83

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Case material: Aluminum
  • Knob
  • Sound dampening
See every spec side by side

Best for

What will you mostly use it for?

The Keychron Q1 Max is the more capable choice for most stationary use cases, particularly gaming, office work, programming, and content creation, due to its superior performance specs, international layout support, and deep software customizability. The Mxrskey CK820's primary advantage is its lower weight and smaller footprint, making it a more portable option for travel. For modding, the Q1 Max offers a more refined starting platform with premium foams and plate material, though the CK820 presents a more affordable entry point.

For gaming

Pick the Keychron Q1 Max

  • The Keychron Q1 Max specifies a 1000 Hz polling rate in its 2.4 GHz and wired modes for lower latency.
  • It features N-key rollover in both wireless and wired modes for reliable simultaneous key presses.
  • The manufacturer promotes its 2.4 GHz connection with a 1000 Hz rate for peak gaming performance.

Full specs

Keychron Q1 Max vs Mxrskey CK820 specs

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

10 of 27 specs differ

Keychron Q1 Max

Mxrskey CK820

Typing & switches

Switch options

Clicky, Linear, Tactile
—

Hot-swappable

Yes
Yes

Mount style

Gasket Mount, Plate Mount
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI, ISO, ISO-CH, ISO-DE, ISO-Nordic, ISO-SW, ISO-UK, JIS
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

None
None

Media keys

Yes
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz
—

Battery

4,000 mAhBetter
3,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
Aluminum

Plate material

Polycarbonate
Plastic

Keycaps

PBT
—

Weight

1,724 g
960 g

Dimensions

23 x 145 x 328 mm
30 x 105 x 346 mm

Typing angle

5°
—

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2023
2022

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

Keychron Q1 Max

  • Input Gear

    ISO-DE

    Out of stockShips to you

  • Keychron

    ISO-DE, ISO-UK, ISO-Nordic, ISO-CH

    Out of stockShips to you

  • Keychron (DE)

    ISO-DE, ISO-UK, ISO-CH

    In stockDoes not ship to you

Mxrskey CK820

No ISO layout at the stores we track.

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Lowest price across stores, Amazon excluded.

FAQ

Keychron Q1 Max vs Mxrskey CK820: your questions

The Keychron Q1 Max is specified for better wireless gaming performance. Its manufacturer states it uses a 2.4 GHz connection with a 1000 Hz polling rate, which is a common metric for low latency. The Mxrskey CK820 listing does not specify a polling rate for its 2.4 GHz mode.

Yes, the Mxrskey CK820 vendor listing states it supports macOS. However, the Keychron Q1 Max offers more dedicated Mac support, including a system toggle and an additional set of Mac-specific keycaps in its fully assembled version.

The Keychron Q1 Max offers significantly more software customization. It supports the open-source QMK and VIA firmware, allowing for deep key remapping and macro creation through the Keychron Launcher web app. The Mxrskey CK820 listing mentions a downloadable driver but does not specify QMK or VIA support.

The Keychron Q1 Max is very heavy at 1724 grams (over 3.7 pounds), which is nearly double the weight of the Mxrskey CK820 (960g). This substantial weight provides a solid, premium feel on a desk but makes it less ideal for frequent travel or carrying in a bag.

The Mxrskey CK820 is sold as a DIY kit. According to the vendor, the box includes the keyboard kit itself, two magnetic keyboard brackets, a 2.4G dongle, a Type-C cable, a wrench, a keycap/switch puller, two screws, and a user manual. It does not include keycaps or switches.

Yes, the Keychron Q1 Max offers configurations with a knob. The vendor description lists 'Fully Assembled Knob' and 'Barebone Knob' as available types, and knob support is listed in its extra features.

The Keychron Q1 Max uses multiple named acoustic foams, including IXPE, PET, and a Latex bottom pad. The Mxrskey CK820 uses two layers of EVA foam for sound absorption, as per its specification sheet.

The Keychron Q1 Max has a larger 4000mAh battery compared to the Mxrskey CK820's 3000mAh. The Q1 Max vendor claims up to 180 hours of wireless use with the backlight off, but actual battery life will depend on usage patterns for both boards.

Yes, the Keychron Q1 Max is available in a 'Barebone Knob' version. According to the vendor description, this version includes the keyboard PCB, the aluminum case, and the polycarbonate plate, but does not include keycaps and switches.

The Mxrskey CK820 vendor states its PCB screw-in stabilizers are 'factory Pur lubricated and adjusted'. The Keychron Q1 Max listing confirms it uses screw-in PCB stabilizers but does not specify if they are pre-lubricated.

The Mxrskey CK820 is a more affordable entry point into the DIY keyboard world and comes with all necessary tools. However, the Keychron Q1 Max is also available as a barebones kit and offers a more refined, well-documented platform with extensive community support through QMK/VIA, which can be valuable for learners.

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