Compare Keychron B5 Pro vs K11 Max Differences Side by Side

This comparison is for buyers deciding between a standard full-size keyboard and a modern ergonomic compact. The Keychron B5 Pro offers a familiar 100% layout with an ultra-slim profile, while the K11 Max Alice provides a split-spacebar Alice layout in a low-profile 65% form factor. The decision hinges on whether you prioritize a dedicated number pad and a lower cost, or are willing to invest more for ergonomics, premium materials, and extensive modding potential.

Model
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Rating	0.0 stars (0 reviews)	4.0 stars (2 reviews)
Purchase Options
Main differences	Released in 2025 Available in a 100% layout Offers Normal ergonomics Equipped with a 1200 mAh battery Weighs about 623 g Sized at 10 x 438 x 121 mm Made with a ABS case Features ABS keycaps Offers No RGB lighting	Released in 2024 Features a low-profile design Supports hot-swappable switches Available in a 65% layout Offers Alice ergonomics Comes with a knob Supports QMK firmware Supports VIA configuration Features N-key rollover Has built-in sound dampening Uses a PCB Mount mounting style Equipped with a 2000 mAh battery Weighs about 520 g Sized at 11 x 346 x 115 mm Made with a ABS, Aluminum case Features PBT keycaps Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting
Score	Scores Performance: 49 Build Quality: 43.2 Productivity: 67.9 Customizability: 47.4 Portability: 51.3	Scores Performance: 79.5 Build Quality: 82 Productivity: 93.3 Customizability: 93.2 Portability: 89.1
Name	Name Keychron B5 Pro	Name Keychron K11 Max
Release year	Release year 2025	Release year 2024
Switch Options	Switch Options Linear, Tactile, Clicky	Switch Options Linear, Tactile, Clicky
Profile	Profile Normal Profile	Profile Low Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 100%	Layout Size 65%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Alice
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 1200 mAh	Battery capacity 2000 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 PCB Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight	Backlight Rgb, White, North-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material ABS	Case Material ABS, Aluminum
Keycaps Material	Keycaps Material ABS	Keycaps Material PBT
Dimensions	Dimensions 10 x 438 x 121 mm	Dimensions 11 x 346 x 115 mm
Weight	Weight 623g	Weight 520g

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Pros and Trade-offs

Your primary need dictates the choice. If you require a full-size keyboard for data entry or prefer a traditional layout at a more accessible price, the Keychron B5 Pro is the straightforward option. If you value ergonomics, wish to deeply customize your typing experience with hot-swap switches and QMK, and prefer a compact, premium build, the Keychron K11 Max Alice is worth the higher investment.

Keychron B5 Pro

+Full-size 100% layout with dedicated number pad.
+Includes a protective, washable silicone key skin.
+Ultra-slim 9.9mm profile with a 3-degree typing angle.
+Lower cost entry point for a wireless mechanical keyboard.
+Vendor claims a 300-hour battery life.

−ABS keycaps are less durable than PBT and can develop shine.
−Lacks hot-swap capability and advanced programmability like QMK.
−Smaller 1200mAh battery capacity.
−No RGB backlighting options.

Keychron K11 Max

+Ergonomic Alice layout with low-profile design.
+Hot-swappable PCB (RGB version), QMK, and VIA support for deep customization.
+Built with PBT keycaps and an aluminum frame for premium feel.
+Includes internal IXPE and latex foam for sound dampening.
+Larger 2000mAh battery and more compact 65% footprint.

−Alice layout requires an adjustment period for typing.
−Currently listed as out of stock and at a higher price point.
−Compatible only with specific low-profile mechanical switches.

Which Keyboard Is Better for Your Needs?

The B5 Pro wins for office use due to its full layout and spill protection, while the K11 Max Alice is superior for programming, travel, and modding thanks to its programmability, compact size, and hot-swap design. Gaming slightly favors the K11 Max for its firmware features, and content creation is a split decision based on whether you prefer a knob or a numpad.

GamingKeychron K11 Max

•Both have a 1000 Hz polling rate for responsive input.
•The K11 Max Alice features QMK firmware for advanced macro programming.
•Its listed N-Key Rollover ensures all keypresses are registered.

OfficeKeychron B5 Pro

•The B5 Pro's full-size layout includes a dedicated number pad for data entry.
•Its listed 300-hour battery life, per the vendor, supports long workdays.
•The included silicone key skin, mentioned in the description, offers protection against spills.

ProgrammingKeychron K11 Max

•QMK and VIA support on the K11 Max Alice allows deep key remapping for workflows.
•The hot-swappable PCB (on the RGB version) enables easy switch changes for typing feel.
•Its PBT keycaps are more durable and resistant to shine compared to ABS.

TravelKeychron K11 Max

•The K11 Max Alice's 65% size is significantly more compact than a full-size board.
•It has a larger 2000mAh battery compared to the B5 Pro's 1200mAh.
•Its aluminum and ABS construction may offer a more robust feel for transport.

ModdingKeychron K11 Max

•The K11 Max Alice is hot-swappable (RGB version), supports QMK/VIA, and has PCB mount style.
•It includes IXPE and latex foam for sound dampening, per the vendor description.
•The vendor page lists compatibility with low-profile Gateron and Keychron switches for easy swaps.

Content CreationTie

•The B5 Pro's full layout is useful for shortcut-heavy software with a numpad.
•The K11 Max Alice has a programmable knob for timeline scrubbing or brush control.
•Both support multi-device connectivity for switching between a computer and tablet.