Keychron B1 Pro vs V3Wireless or Hot-Swap
Choose the B1 Pro for lightweight wireless use, or the V3 for hot-swappable switches and QMK customization.
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4.0 (8)4.0 · 8 reviews
from$37at MK
4.6 (17)4.6 · 17 reviews
from$54at Keychron
Which one should you get?
Get the
Keychron B1 Pro
Build quality in the bottom 5% of 75% boards under $50.
- Bluetooth, 2.4 GHz, and wired connectivity.
- 425 g weight and a low-profile design.
- 800 mAh battery, with the vendor describing up to 1200 hours of use on one charge.
- Switches are soldered. Swapping them means soldering.
- Low-profile switches and keycaps only. Standard MX keycaps will not fit.
- Missing ISO-DE, ISO-UK, ISO-FR. The other board is sold in those layouts.
- No numpad.
Get the
Keychron V3
Hot-swappable
Build quality in the top 5% of 80% boards under $100.
- Hot-swappable sockets support 3-pin and 5-pin MX switches.
- QMK and VIA support key remapping and macros.
- The vendor describes a programmable knob for keys and macros.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- No numpad.
Pick the Keychron B1 Pro if wireless flexibility, low-profile typing, and a 425 g weight matter most. Choose the Keychron V3 if you want hot-swappable switches, QMK/VIA customization, or its programmable knob, and are comfortable with a wired-only keyboard. Check the V3's south-facing lighting rule if you plan to use shine-through or sculpted keycaps.
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 B1 Pro
Keychron V3
Layout size
75%
80%
Connection
Bluetooth, 2.4 GHz, Wired
Wired
Wireless for several devices and wired for lower latency
Hot-swappable
No
Yes
Switch changes without soldering
Low profile
Yes
No
Max polling rate
1,000 Hz
8,000 Hz
Higher polling helps competitive FPS and does nothing for typing
- Keychron B1 Pro
- Keychron V3
- Performance
- 5091
- Build quality
- 4289
- Productivity
- 6898
- Customizability
- 4698
- Portability
- 7858
- Case material: ABS, Plastic
- Switch options: Clicky, Linear, Tactile
What will you mostly use it for?
The B1 Pro has the clearer edge for travel and flexible wireless placement. The V3 suits buyers who want switch changes, deeper remapping options, or a programmable knob. Office use favors the B1 Pro's low weight and wireless modes, while the V3 is the stronger fit for programming. Both are viable for gaming, but the V3's wired connection and hot-swap support make it the more customizable choice.
Pick the Keychron V3
- The V3 is wired and has a listed 1000 Hz polling rate.
- Its hot-swappable sockets support 3-pin and 5-pin MX mechanical switches.
- The B1 Pro also lists a 1000 Hz polling rate, but uses soldered switches.
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Keychron B1 Pro
8 owner reviews
“I really like this keyboard, particularly due to its ISO PT layout. For the next iteration, I suggest using a higher-quality plastic, as the keycaps feel a bit cheap. I would easily pay 20/30 EUR more if the keyboard felt more premium.”
“I bought this keyboard from Amazon and I thought I love it. A little over a year later (15ish months) the keyboard starts glitching like the shift key is stuck and would randomly type in ALL CAPS and add weird punctuations. The keyboard made my…”
Keychron V3
17 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 B1 Pro vs V3 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
18 of 28 specs differ
Keychron B1 Pro
Keychron V3
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
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
Keychron B1 Pro
Keychron
ISO
In stockShips to you
Keychron (DE)
ISO
In stockDoes not ship to you
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 B1 Pro vs V3: your questions
Yes. It supports Bluetooth and 2.4 GHz wireless, as well as a wired connection.
No wireless connection is listed for the V3, which is specified as wired only. Its connectivity is listed as USB-C in the vendor description.
The B1 Pro weighs 425 g, while the V3 weighs 1360 g in the metadata. The B1 Pro is the lighter option for carrying between locations.
Yes. The V3 has hot-swappable sockets that support 3-pin and 5-pin MX mechanical switches, so switches can be changed without soldering.
The B1 Pro's switches are soldered, so changing them requires soldering. It also uses low-profile switches, and standard MX keycaps will not fit.
Yes. The V3 lists QMK and VIA support, and Keychron describes using these tools for remapping keys and setting macros.
Keychron says the B1 Pro works with Keychron Launcher for key remapping, macros, and shortcuts. The product description also identifies ZMK customization.
The vendor describes an aluminum rotary encoder that can be assigned keys and macros through VIA. The product listing also includes knob support.
The B1 Pro is the more travel-oriented choice based on its 425 g weight and Bluetooth and 2.4 GHz modes. The V3 weighs 1360 g and is wired only.
The V3's listed double-shot PBT keycaps are not shine-through. Its south-facing LEDs may leave shine-through legends dark, and some sculpted keycaps can clip the LED.
Neither keyboard has a numpad, according to their compatibility rules. The B1 Pro is listed as 75%, while the V3 is an 80% TKL layout.
The B1 Pro compatibility rules list ISO-DE, ISO-UK, and ISO-FR as missing. Those layouts are listed for the V3, alongside ANSI, JIS, ISO-ES, and ISO-SW.
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