Keychron K5 QMK V2 vs V5 MaxLow-Profile vs 96% Compact
Choose the K5 for a low-profile, full-size layout or the V5 Max for a compact, feature-rich gasket-mount build.
Which one should you get?
Get the
Keychron K5 QMK V2
Low-Profile
- Unique ultra-slim, low-profile design with adjustable typing angles.
- Full 100% layout with numpad for users who need all keys.
- Features enhanced acoustic foams including IXPE and EPDM foam for sound dampening.
- Limited to low-profile mechanical switches, restricting aftermarket switch options.
- Lower 2000mAh battery capacity compared to the V5 Max.
- Wireless polling rate is 125 Hz, which is lower than its wired 1000 Hz rate.
Get the
Keychron V5 Max
96% Compact
- Compact 96% layout includes a numpad while saving desk space.
- Includes both 2.4 GHz (1000 Hz) and Bluetooth 5.1 wireless connectivity.
- Gasket mount design with polycarbonate plate and sound dampening foam for a softer typing feel.
- Larger weight (925g) and not a low-profile design.
- ABS plastic case construction, lacking the aluminum frame option of the K5.
- South-facing RGB LEDs are not shine-through with the included PBT keycaps.
For most users seeking a versatile, modern mechanical keyboard, the Keychron V5 Max is the more compelling choice. Its combination of a compact layout, triple-mode connectivity with fast 2.4 GHz, gasket mount, and extensive modding features offers greater value and flexibility. Only choose the Keychron K5 QMK V2 if your priority is specifically a low-profile typing experience with a full set of keys, and you are comfortable with its more niche switch compatibility.
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 K5 QMK V2
Keychron V5 Max
Layout size
100%
96%
Connection
Bluetooth, Wired
Bluetooth, 2.4 GHz, Wired
Battery
2,000 mAh
4,000 mAh
Low profile
Yes
No
Case material
ABS, Aluminum
ABS, Plastic
- Keychron K5 QMK V2
- Keychron V5 Max
- Performance
- 8283
- Build quality
- 7986
- Productivity
- 8097
- Customizability
- 8998
- Portability
- 5453
- Hot-swappable
- Max polling rate: 1,000 Hz
- Switch options: Clicky, Linear, Tactile
- QMK
- VIA
What will you mostly use it for?
The V5 Max wins in more categories, particularly for gaming, programming, modding, and content creation, thanks to its 2.4 GHz wireless, knob, gasket mount, and compact layout with a numpad. The K5 QMK V2's primary advantage is for travel due to its low-profile, slim design, and it ties for office use where its full-size layout may be preferred. Your choice largely depends on whether you prioritize a standard, mod-friendly compact board or a specialized low-profile full-size keyboard.
Pick the Keychron V5 Max
- The V5 Max includes a dedicated 2.4 GHz wireless mode with a 1000 Hz polling rate for low-latency gaming.
- Its gasket mount design with sound dampening foam can provide a more consistent, quiet typing feel during long sessions.
- The 96% layout saves desk space for larger mouse movements while retaining the numpad.
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Keychron K5 QMK V2
8 owner reviews
“Genuinely happy with the keyboard. Had a low-profile one from another brand that has been used for 12+ years, and it degraded over time. This K5 feels very good. Still have to get used to the distance between the "primary," arrows, and numpad blocks, but…”
“Got this keyboard so I could keep my K5 Pro at work and this one at home. Both are the RGB version with brown switches, the K5v2 is quieter than the Pro and just as good to use. It also reports battery state over Bluetooth, which is a nice QoL improvement…”
Keychron V5 Max
5 owner reviews
“The keys feel smooth and easy as you type. It's probably the best keyboard I've used. I've had a number of mechanical keyboards, but, none of them can compare to the v5 max. The feel of the thing while typing, is hard to not constantly repeat.”
Keychron K5 QMK V2 vs V5 Max specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
13 of 28 specs differ
Keychron K5 QMK V2
Keychron V5 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
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Keychron K5 QMK V2 vs V5 Max: your questions
The K5 QMK V2 is a low-profile, ultra-slim keyboard with a standard 100% layout. The V5 Max is a normal-profile keyboard with a compact 96% layout that condenses the numpad and navigation keys into a denser form factor, saving desk space.
The V5 Max has a clear advantage for wireless gaming. It includes a 2.4 GHz wireless mode with a 1000 Hz polling rate. The K5 QMK V2 only uses Bluetooth in wireless mode, which its vendor page states has a 125 Hz polling rate.
No. The K5 QMK V2 is only compatible with low-profile mechanical switches, specifically Keychron Milk POM switches or Gateron/Keychron low-profile switches. It does not support standard MX-style switches.
The V5 Max does not include a palm rest in the box. However, Keychron sells separate silicone and resin palm rests that are compatible with it, as shown in the 'Frequently Bought Together' section on its vendor page.
The V5 Max has a larger 4000mAh battery, which is double the 2000mAh capacity of the K5 QMK V2. According to its specs, the V5 Max can last up to 190 hours with backlighting off.
Yes, both the Keychron K5 QMK V2 and the V5 Max support open-source QMK firmware and VIA/Keychron Launcher for remapping keys, creating macros, and adjusting lighting without installing dedicated software.
Both keyboards are well-suited for Mac users. They include keycaps for macOS, have a system toggle switch, and are compatible with macOS. The K5's vendor description specifically notes it has the same multimedia and function key layout as Apple keyboards.
The fully assembled V5 Max comes with double-shot PBT keycaps in the OSA profile. These are not shine-through, as the keyboard uses south-facing RGB LEDs. The keycap set includes modifiers for both Windows and macOS.
Yes. The V5 Max is offered in both a fully assembled version and a barebones kit version. The barebone kit includes the ABS case, PCB with screw-in stabilizers, and PC plate, but not switches or keycaps.
The K5 QMK V2 uses a PCB mount style. The V5 Max uses a gasket mount design, where the plate is suspended on rubber gaskets, which typically provides a softer, more flexible typing feel and reduces case resonance.
The K5 QMK V2's low-profile design results in a much thinner keyboard, which may require less wrist extension. It also offers three adjustable typing angles. However, individual ergonomics vary, and a separate palm rest is recommended for either board.
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