Keychron J3 SE vs V3Wireless 96% vs Wired TKL Value
Choose the Keychron J3 SE for wireless freedom and a full numpad, or the Keychron V3 for superior modding potential, a programmable knob, and a lower price.
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5.0 (1)5.0 · 1 reviews
from$129at Keychron
4.7 (18)4.7 · 18 reviews
from$54at Keychron
Which one should you get?
Get the
Keychron J3 SE
Wireless 96%
Build quality in the top 50% of 96% boards under $150.
- Tri-mode connectivity with 2.4 GHz, Bluetooth 5.2, and wired USB-C
- Full 96% layout includes a numpad, ideal for spreadsheets and data entry
- Generous 4000mAh battery for long wireless operation
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
- Compact full-size layout. The numpad is present, the gaps of a full-size board are not.
Get the
Keychron V3
Wired TKL Value
Build quality in the top 5% of 80% boards under $100.
- Gasket mount design plus tray mount options for customizable typing feel
- Screw-in PCB stabilizers for more stable and consistent big key performance
- Programmable aluminum rotary knob for creative shortcuts
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- No numpad.
If you need wireless flexibility and a numpad for office work or travel, the Keychron J3 SE is the clear recommendation. If you prioritize deep modding, a programmable knob, and the lowest possible input latency for gaming, the wired Keychron V3 offers better value and more customization options. Let your need for cables or a numpad guide your final choice.
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 J3 SE
Keychron V3
Layout size
96%
80%
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
ABS, Plastic
Knob
No
Yes
- Keychron J3 SE
- Keychron V3
- Performance
- 8091
- Build quality
- 6889
- Productivity
- 8998
- Customizability
- 8698
- Portability
- 5658
- Hot-swappable
- Switch options: Clicky, Linear, Tactile
- QMK
- VIA
- Sound dampening
What will you mostly use it for?
The Keychron V3 is the stronger choice for gaming, programming, modding, and content creation due to its higher polling rate, TKL size, and extensive customization options including a knob and gasket mount. The Keychron J3 SE takes the lead for office and travel thanks to its wireless connectivity and full numpad layout. Both keyboards are flexible enough for general use, but their design philosophies clearly divide them by scenario.
Pick the Keychron V3
- Supports a higher polling rate of 8000 Hz for potentially lower latency in competitive play
- Wired-only connection eliminates wireless interference concerns
- Gasket mount and steel plate options can offer a more controlled feel for rapid inputs
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Keychron J3 SE
1 owner reviews
“I love the keyboard! Everything was as expected but the keys are even smoother than I could have hoped for. I love the color, it matches exactly what was displayed on the website. Setup was very easy once I actually read the manual. I like that it gives you…”
Keychron V3
18 owner reviews
“Mainly bought this keyboard for the russian layout, despite this I prefer it over my steelseries apex pro, its nice feel and sounds nice”
“I bought this keyboard in March 2023 and genuinely liked it at first. It's solid, heavy, well-built, sounds great. Keychron clearly knows what they're doing in terms of design and firmware. The problem is the switches. After about a year and a half of normal…”
Keychron J3 SE vs V3 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
13 of 27 specs differ
Keychron J3 SE
Keychron V3
Switch options
Hot-swappable
Mount style
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
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
Keychron J3 SE
No ISO layout at the stores we track.
Keychron V3
Keychron
ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-SW
In stockShips to you
Keychron (DE)
ISO-DE, ISO-ES
In stockDoes not ship to you
Keychron (DE)
ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-SW
Out of stockDoes not ship to you
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.
Keychron J3 SE vs V3: your questions
Yes, the Keychron J3 SE supports wired mode through its USB Type-C connection, so you can use it while charging. The vendor specifies wired mode alongside 2.4 GHz and Bluetooth connectivity, confirming this functionality.
Yes, the Keychron V3 includes a system toggle and an additional set of customized keycaps for both macOS and Windows. Its product description states it was built with Mac users in mind but retains compatibility for Windows devices.
Only the Keychron J3 SE is wireless, with a 4000mAh rechargeable battery. The vendor claims around 200 hours of use with backlight off and about 106 hours at lowest RGB brightness. The Keychron V3 is wired only and does not have a battery.
Yes, both the Keychron J3 SE and Keychron V3 support hot-swappable sockets for 3-pin and 5-pin MX style switches. This allows switch changes without soldering, as confirmed in both vendor product descriptions.
The Keychron J3 SE comes with double-shot PBT keycaps in an MDA profile. The Keychron V3 includes double-shot PBT keycaps in an OSA profile, which the vendor describes as having OEM height and SA shape. Neither set is shine-through.
Yes, the Keychron V3 is compatible with the Keychron Launcher web app for customization. The vendor explicitly mentions that users can easily customize keys by using Launcher via a Chrome, Opera, or Edge browser in wired mode.
The Keychron J3 SE supports 2.4 GHz and Bluetooth connections, but not simultaneously to the same host. It uses a 2.4 GHz receiver for one device and Bluetooth 5.2 to connect up to three devices, with easy switching between them.
The Keychron V3 uses screw-in PCB stabilizers, which the vendor says increase stability and make upgrades easier. The big keys like space bar, shift, enter, and backspace benefit from this design, and it supports third-party screw-in stabs.
The Keychron J3 SE is lighter at 1145g compared to the Keychron V3 which weighs up to 1360g. The J3 SE also offers wireless modes that reduce cable bulk, making it the more portable option.
Only the Keychron V3 includes a programmable aluminum rotary encoder knob. The vendor states it can be customized through VIA software to control favorite keys and macros. The Keychron J3 SE does not feature a knob.
Yes, the Keychron V3 is available as a DIY kit or barebones version, which does not include keycaps and switches. The vendor lists this as an option, allowing you to supply your own components for a custom build.
The Keychron J3 SE has north-facing RGB LEDs, while the Keychron V3 has south-facing RGB LEDs. The V3's south-facing design is noted by the vendor to avoid interference when using OEM or Cherry-profile alternative keycaps.
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