Keychron K6 HE vs Pulsar PCMK 3 HE
Choose the Keychron K6 HE for wireless flexibility and customization, or the Pulsar PCMK 3 HE if its wired-only 8000 Hz polling rate is your priority.
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from$150at MK
Which one should you get?
Get the
Keychron K6 HE
Build quality in the top 10% of 65% boards under $150.
- Bluetooth, 2.4 GHz, and wired connectivity, plus a 4000 mAh battery.
- 65% ANSI layout with QMK support and VIA support listed in its metadata.
- North-facing RGB backlighting and aluminum plate.
- Magnetic switches only. Standard MX switches will not fit.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- 65% layout. No function row and no numpad.
Get the
Pulsar PCMK 3 HE
polling rate
Build quality in the bottom 30% of 60% boards under $200.
- 8000 Hz polling rate listed for its wired connection.
- Compact 60% ANSI layout with magnetic switches and Hall Effect.
- Hot-swappable switches and aluminum plate.
- Magnetic switches only. Standard MX switches will not fit.
- Compact layout only. No function row, dedicated arrow keys, or numpad.
Choose the Keychron K6 HE if wireless connectivity, a 65% layout, RGB, and QMK or VIA support matter more than maximum listed polling rate. Pick the Pulsar PCMK 3 HE if you prefer its 8000 Hz polling rate and compact 60% form, and are comfortable with wired-only use. Both require magnetic switches, so neither is a fit for standard MX switch swaps.
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 K6 HE
Pulsar PCMK 3 HE
Layout size
65%
60%
Connection
Bluetooth, 2.4 GHz, Wired
Wired
Wireless for several devices and wired for lower latency
Max polling rate
1,000 Hz
8,000 Hz
Higher polling helps competitive FPS and does nothing for typing
Case material
ABS, Aluminum, Wood
Plastic
Switch options
Clicky, Linear, Magnetic, Tactile
Magnetic
- Keychron K6 HE
- Pulsar PCMK 3 HE
- Performance
- 9092
- Build quality
- 8452
- Productivity
- 8461
- Customizability
- 8653
- Portability
- 8975
- Hall effect (magnetic)
- Rapid trigger
- Hot-swappable
- Plate material: Aluminum
- Keycaps: PBT
What will you mostly use it for?
The Pulsar takes the gaming pick on its higher listed polling rate, with both models offering magnetic switches and Rapid Trigger. The Keychron leads in the other categories because it combines wireless connections with a larger 65% layout and named QMK and VIA support. For modding, the Keychron also has specifically described acoustic layers, though both boards restrict switch changes to magnetic switches. The Pulsar's smaller 60% footprint may appeal to buyers who prioritize compactness, but it does not outweigh its wired-only connection in the travel pick.
Pick the Pulsar PCMK 3 HE
- The Pulsar lists an 8000 Hz polling rate, compared with 1000 Hz for the Keychron.
- Both keyboards have magnetic switches, Hall Effect, and Rapid Trigger.
- The Pulsar is wired-only, while the Keychron also supports wired play.
Keychron K6 HE vs Pulsar PCMK 3 HE specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
10 of 26 specs differ
Keychron K6 HE
Pulsar PCMK 3 HE
Switch options
Hall effect (magnetic)
Rapid trigger
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Display
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 K6 HE vs Pulsar PCMK 3 HE: your questions
Yes. Its listed connections are Bluetooth, 2.4 GHz, and wired, and it has a 4000 mAh battery. The Pulsar PCMK 3 HE is listed as wired-only.
The Pulsar PCMK 3 HE lists an 8000 Hz polling rate, while the Keychron K6 HE lists 1000 Hz. The Pulsar's listed connection is wired-only.
Yes, both are magnetic-switch keyboards with Hall Effect listed in their features. Both compatibility rules say standard MX switches will not fit.
No. The Keychron K6 HE compatibility rule specifies magnetic switches only, and its vendor description says it supports Gateron double-rail magnetic switches. Standard MX switches will not fit.
No. The Pulsar PCMK 3 HE compatibility rule specifies magnetic switches only. Standard MX switches will not fit.
The Keychron K6 HE has a 65% ANSI layout, while the Pulsar PCMK 3 HE has a compact 60% ANSI layout. The Pulsar's compatibility rule notes it lacks a function row, dedicated arrow keys, and a numpad.
Yes. Its metadata lists north-facing RGB, and the vendor describes north-facing RGB lighting with selectable effects. The Pulsar's metadata lists RGB as absent.
No wireless connection is listed for the Pulsar PCMK 3 HE; its metadata says wired-only and its interface is USB-C. The Keychron K6 HE supports Bluetooth, 2.4 GHz, and wired connections.
The Keychron K6 HE lists both QMK support and VIA support. The Pulsar PCMK 3 HE listing names web-based Bibimbap software instead.
Its compatibility rule warns that Cherry-profile keycaps can hit the switch housing because the K6 HE has north-facing LEDs. The vendor description also identifies Cherry-profile keycaps for the standard version.
Both keyboards are listed as hot-swappable. Switch replacement is limited by their magnetic-switch designs, and the Keychron vendor specifically names Gateron double-rail magnetic switches as compatible.
The Keychron K6 HE is the more practical choice for a wireless setup because it supports Bluetooth and 2.4 GHz and lists a 4000 mAh battery. The Pulsar PCMK 3 HE is wired-only, although its 60% layout is more compact than the Keychron's 65% layout.
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