Keychron K3 Pro vs K3 V2
Choose the K3 Pro for QMK/VIA customization, a 1000 Hz wired polling rate, and PBT keycaps; choose the K3 V2 for its reinforced body and two-level adjustable feet.
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4.8 (52)4.8 · 52 reviews
from$67at Keychron
4.8 (2,258)4.8 · 2,258 reviews
from$105at Keychron (DE)
Which one should you get?
Get the
Keychron K3 Pro
QMK
Build quality in the top 15% of 75% boards under $100.
- QMK and VIA support for key remapping and macros.
- 1000 Hz polling rate listed for wired use.
- PBT keycaps, with double-shot PBT described for standard versions and dye-sublimated PBT for the Special Edition.
- Low-profile switches and keycaps only. Standard MX keycaps will not fit.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Get the
Keychron K3 V2
Build quality in the bottom 50% of 75% boards under $150.
- Reinforced body structure, as described by Keychron.
- Two-level adjustable rubber feet.
- Includes five extra keycaps, according to Keychron.
- Low-profile switches and keycaps only. Standard MX keycaps will not fit.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- Missing ISO-FR, ISO-SW. The other board is sold in those layouts.
Get the K3 Pro for QMK/VIA support, its specified 1000 Hz wired polling rate, and PBT keycaps. Choose the K3 V2 if its reinforced body, two-level adjustable feet, or included extra keycaps are the features you value. Buyers needing ISO-FR or ISO-SW should choose the K3 Pro based on the listed layout options.
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 K3 Pro
Keychron K3 V2
Case material
ABS, Aluminum, Plastic
Aluminum, Plastic
Mount style
Plate Mount, Tray Mount
Tray Mount
QMK
Yes
No
The deep option when you want to remap every key
VIA
Yes
No
GUI remapping without compiling firmware
Layout standard
ANSI, ISO, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK, JIS
ANSI, ISO, ISO-DE, ISO-ES, ISO-Nordic, ISO-UK, JIS
ISO and JIS exist so regional layouts fit
- Keychron K3 Pro
- Keychron K3 V2
- Performance
- 8263
- Build quality
- 8165
- Productivity
- 8065
- Customizability
- 8968
- Portability
- 7780
- Layout size: 75%
- Connection: Bluetooth, Wired
- Hot-swappable
- Battery: 1,550 mAh
- Low profile
- Switch options: Clicky, Linear, Tactile
What will you mostly use it for?
The K3 Pro takes the clearest lead for gaming, programming, and modding based on its wired polling rate and QMK/VIA support. It also suits office and content-creation setups that benefit from its broader listed regional layout choices. Travel is a tie on the established shared traits, since the comparison lacks a K3 V2 weight figure. The K3 V2's distinctive case reinforcement and adjustable feet may matter to buyers prioritizing those design features.
Pick the Keychron K3 Pro
- The K3 Pro lists a 1000 Hz polling rate for wired use.
- Its QMK support allows key remapping and macros, according to Keychron.
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Keychron K3 Pro
52 owner reviews
“For anyone buying this, remember to toggle the switch to the correct operating system. Other than that, the feel is good and it comes with a good feature set for a low price”
Keychron K3 V2
2,258 owner reviews
“I had a full-size mechanical keyboard before that was tking too much of deskspace. This keyboard with it's 65% size is amazing and saves quite some desk space.”
Keychron K3 Pro vs K3 V2 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
9 of 24 specs differ
Keychron K3 Pro
Keychron K3 V2
Switch options
Hot-swappable
Mount style
Low profile
Layout size
Layout standard
Ergonomics
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
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.
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
Keychron K3 Pro
- Go to Keychron
Keychron
ISO-DE, ISO-UK, ISO-Nordic, ISO-FR, ISO-ES, ISO-SW
Out of stockShips to you
- Go to Keychron (DE)
Keychron (DE)
ISO-DE, ISO-UK, ISO-Nordic, ISO-FR, ISO-ES, ISO-SW
Out of stockDoes not ship to you
Keychron K3 V2
- Go to Keychron
Keychron
ISO-DE, ISO-UK, ISO-Nordic, ISO-ES
Out of stockShips to you
- Go to Keychron (DE)
Keychron (DE)
ISO-DE, ISO-UK, ISO-ES
In stockDoes not ship to you
Keychron K3 Pro vs K3 V2: your questions
The K3 Pro lists QMK/VIA support, a 1000 Hz wired polling rate, and PBT keycaps. Keychron describes the K3 V2 as having a reinforced body and two-level adjustable rubber feet.
Yes, QMK and VIA support are listed for the K3 Pro. Keychron says its Launcher web app can be used to customize keys and create macro commands.
The K3 Pro is listed with a 1000 Hz polling rate, and Keychron specifies that this applies in wired mode. The K3 V2's metadata does not list a polling rate.
The K3 Pro metadata lists ABS and PBT keycap materials, and Keychron describes double-shot PBT keycaps on standard versions and dye-sublimated PBT on the Special Edition. The K3 V2 is listed with ABS keycaps.
Both keyboards require low-profile keycaps, and their compatibility notes say standard MX keycaps will not fit. Check that replacement keycaps are made for a compatible low-profile setup.
Both keyboards have a compatibility warning that north-facing LEDs can cause Cherry-profile keycaps to hit the switch housing. Confirm keycap and LED clearance before choosing that profile.
The K3 Pro lists both ISO-FR and ISO-SW among its layout options. Those layouts are not listed for the K3 V2.
Both models list Bluetooth, wireless, and wired connectivity. The K3 Pro product description also specifies connections to up to three devices wirelessly.
Keychron describes the K3 V2 as having two-level adjustable rubber feet. The K3 Pro description instead mentions three levels of adjustable typing angle.
Hot-swappability is listed for both keyboards, but Keychron specifies different switch options for each product. The K3 Pro vendor description says its hot-swappable version supports Gateron low-profile mechanical switches, while the K3 V2 description identifies its hot-swappable version as using Keychron low-profile optical switches.
The K3 Pro lists QMK and VIA support, and Keychron describes customizing keys and creating macros through its Launcher web app. The K3 V2's listed extra features do not include QMK or VIA support.
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