Compare Keychron B1 Pro vs B36 Differences Side by Side

This comparison is for buyers deciding between Keychron's low-profile wireless keyboards. The choice is difficult because both offer tri-mode connectivity and similar pricing, but diverge sharply in size and typing feel. The B1 Pro is a 75% ultra-slim board, while the B36 is a full-size keyboard with a focus on silent operation. Your decision hinges on whether you prioritize desk space and travel or need a dedicated number pad and a quieter sound profile.

Model
			Select a keyboard to compare
Rating	4.2 stars (15 reviews)	4.7 stars (6 reviews)
Purchase Options
Main differences	Released in 2024 Available in a 75% layout Built with the ANSI, ISO, JIS layout standard Weighs about 425 g Sized at 5 x 296 x 130 mm Offers No RGB lighting	Released in 2025 Available in a 100% layout Built with the ANSI layout standard Has built-in sound dampening Weighs about 650 g Sized at 26 x 437 x 131 mm Offers Yes, North-face RGB lighting
Score	Scores Performance: 48.1 Build Quality: 41.6 Productivity: 66.1 Customizability: 45 Portability: 77.9	Scores Performance: 52.8 Build Quality: 48.3 Productivity: 79 Customizability: 54.3 Portability: 52.4
Name	Name Keychron B1 Pro	Name Keychron B36
Release year	Release year 2024	Release year 2025
Switch Options	Switch Options Linear, Tactile, Clicky	Switch Options Linear, Tactile, Clicky
Profile	Profile Low Profile	Profile Low Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 75%	Layout Size 100%
Layout Standard	Layout Standard ANSI, ISO, JIS	Layout Standard ANSI
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support
Display Support	Display Support	Display Support
Mac/Win Support	Mac/Win Support	Mac/Win Support
Multi-Media Keys	Multi-Media Keys	Multi-Media Keys
USB-C	USB-C	USB-C
USB passthrough	USB passthrough	USB passthrough
Connection	Connection Bluetooth, 2.4 GHz, Wired, Wireless	Connection Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate 1000 Hz	Polling Rate 1000 Hz
Battery capacity	Battery capacity 800 mAh	Battery capacity 800 mAh
Hall Effect Support	Hall Effect Support	Hall Effect Support
QMK Support	QMK Support	QMK Support
VIA Support	VIA Support	VIA Support
VIAL Support	VIAL Support	VIAL Support
N-Key Rollover	N-Key Rollover	N-Key Rollover
Rapid Trigger	Rapid Trigger	Rapid Trigger
Mount Style	Mount Style -	Mount Style -
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight	Backlight North-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material Plastic, ABS	Case Material Plastic, ABS
Keycaps Material	Keycaps Material ABS	Keycaps Material ABS
Dimensions	Dimensions 5 x 296 x 130 mm	Dimensions 26 x 437 x 131 mm
Weight	Weight 425g	Weight 650g

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Pros and Trade-offs

Your primary need dictates the choice. If you work in quiet environments, require a number pad, and value adjustable ergonomics, the Keychron B36 is the better tool. If your priority is saving desk space, traveling light, or you need a specific ISO layout, the ultra-portable Keychron B1 Pro is the more suitable option. Both deliver reliable wireless performance at a similar price point.

Keychron B1 Pro

+Extremely portable due to its 75% layout, 5mm thickness, and 425g weight.
+Offers a wide selection of ISO layout versions for international users.
+Manufacturer claims a very long 1200-hour battery life on a single charge.
+Includes a protective silicone skin, according to the product description.

−Lacks a full number pad and dedicated navigation cluster due to its 75% size.
−Has a fixed, low 3-degree typing angle with no adjustability.
−No backlighting is available.

Keychron B36

+Features a full 100% layout with a number pad and all standard keys.
+Designed for silent typing with pre-lubed keys and a specialized scissor mechanism.
+Offers adjustable typing angles (5°, 6.5°, 9°) for ergonomic comfort.
+Includes a magnetic storage slot on the keyboard for its 2.4 GHz receiver.

−Larger and heavier (437mm, 650g), making it less portable.
−Manufacturer's stated battery life of 320 hours is shorter than the B1 Pro's claim.
−Only available in an ANSI layout, with no ISO options mentioned.

Which Keyboard Is Better for Your Needs?

The B36 is the clear choice for office use and content creation due to its silent operation and full-size layout with media keys. For travel, the B1 Pro's compact, lightweight design is superior. Gaming and programming are ties, as both offer core programmability and performance, leaving the choice to personal layout preference. Modding potential is similarly limited on both pre-built boards.

GamingTie

•Both feature a 1000 Hz polling rate over their 2.4 GHz connection for responsive input.
•Both support tri-mode connectivity (2.4 GHz, Bluetooth, wired).
•The B1 Pro's compact 75% layout frees up mouse space, while the B36's full layout offers dedicated macro keys.

OfficeKeychron B36

•The B36 is described as having 'silent typing' with 'fully pre-lubed keys' and a scissor mechanism, which is ideal for shared spaces.
•Its 100% layout includes a dedicated number pad for data entry.
•The listing mentions adjustable typing angles (5°, 6.5°, 9°) for ergonomic support.

ProgrammingTie

•Both keyboards are programmable via the Keychron Launcher web app for key remapping and macros.
•The B1 Pro offers multiple ISO layout options which may be crucial for international programmers.
•The B36's full-size layout provides direct access to all navigation and function keys without layers.

TravelKeychron B1 Pro

•The B1 Pro is significantly smaller (296mm length) and lighter (425g) than the B36 (437mm, 650g).
•Its ultra-slim 5mm integrated body profile is easier to pack.
•The manufacturer claims an impressive 1200 hours of battery life, which is longer than the B36's stated 320 hours.

ModdingTie

•Both are listed as pre-built with no mention of hot-swap sockets, limiting switch replacement.
•Both use ABS plastic cases and ABS keycaps.
•Customization is primarily limited to software via the Keychron Launcher web app.

Content CreationKeychron B36

•The B36's full-size layout includes dedicated media control keys for quick playback and volume adjustment.
•Its silent typing feature is beneficial for recording audio or voiceovers without keyboard noise.
•The adjustable angles can provide better wrist comfort during long editing sessions.