Compare Ajazz AK650 vs AULA F75 Differences Side by Side

This comparison is for buyers deciding between two popular, tri-mode wireless keyboards at a similar price point. The Ajazz AK650 offers a compact 65% layout with a distinctive TFT screen, while the AULA F75 provides a more functional 75% layout with extensive sound-dampening materials. The decision hinges on whether you value visual customization and ultra-portability or a richer acoustic experience and a more complete key set for productivity.

Model
	75	-28% off 89	Select a keyboard to compare
Rating	0.0 stars (0 reviews)	4.6 stars (1800 reviews)
Purchase Options
Main differences	Released in 2024 Has Linear switch options Available in a 65% layout Includes a Yes, TFT display Equipped with a 5000 mAh battery Weighs about 670 g Sized at 20 x 117 x 328 mm Made with a ABS case Offers Yes, Rgb RGB lighting	Released in 2023 Has Silent, Linear switch options Available in a 75% layout Includes a No display Provides dedicated media keys Features N-key rollover Enables rapid trigger functionality Includes screw-in stabilizers Has built-in sound dampening Runs at a 1000 Hz polling rate Equipped with a 4000 mAh battery Weighs about 1023 g Sized at 43 x 143 x 323 mm Made with a Plastic, Aluminum case Features PBT keycaps Offers Yes, Rgb, North-face, Rgb North-face RGB lighting
Score	Scores Performance: 60.1 Build Quality: 72.3 Productivity: 74.9 Customizability: 79.3 Portability: 90.6	Scores Performance: 77.2 Build Quality: 76.1 Productivity: 91.7 Customizability: 82.4 Portability: 81.6
Name	Name Ajazz AK650	Name AULA F75
Release year	Release year 2024	Release year 2023
Switch Options	Switch Options Linear	Switch Options Silent, Linear
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 65%	Layout Size 75%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support
Display Support	Display Support TFT	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 -	Polling Rate 1000 Hz
Battery capacity	Battery capacity 5000 mAh	Battery capacity 4000 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 Gasket Mount	Mount Style Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb	Backlight Rgb, North-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material ABS	Case Material Plastic, Aluminum
Keycaps Material	Keycaps Material -	Keycaps Material PBT
Dimensions	Dimensions 20 x 117 x 328 mm	Dimensions 43 x 143 x 323 mm
Weight	Weight 670g	Weight 1023g

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Pros and Trade-offs

Your priority should guide your choice. If a unique visual display, maximum portability, and a larger battery are most important, the Ajazz AK650 is the compelling option. If you value a superior typing sound and feel, a more practical key layout for work, and features validated by other users, the AULA F75 is the stronger all-around keyboard. Both offer excellent core features like tri-mode connectivity and hot-swappable gasket mounts.

Ajazz AK650

+Includes a customizable 0.85-inch TFT screen for time, battery, and animations.
+Lighter weight (670g) and more compact 65% footprint for easier portability.
+Larger 5000mAh battery capacity for extended wireless use.
+Hot-swappable PCB with a polycarbonate plate and single-key flex cuts.
+Tri-mode connectivity (Bluetooth, 2.4G, wired) with Mac/Windows support.

−Uses ABS case material, which is less premium than metal alternatives.
−Lacks dedicated arrow and navigation keys, requiring use of a function layer.
−No user reviews are available to confirm real-world performance or quality.
−Keycap material is not specified, potentially lower durability than PBT.

AULA F75

+75% layout retains function row and navigation keys for greater productivity.
+Extensive five-layer internal sound dampening with Poron foam, IXPE, PET, and silicone.
+Comes with double-shot PBT keycaps for better durability and feel.
+Lists specific gaming features like a 1000 Hz polling rate and Rapid Trigger.
+Has a proven track record with a high volume of positive user reviews.

−Heavier at 1023g, making it less portable.
−Smaller 4000mAh battery compared to the AK650.
−No built-in screen for system information or customization.
−Vendor software is listed as only supporting Windows systems.

Which Keyboard Is Better for Your Needs?

The AULA F75 is the more versatile choice for core typing and productivity tasks, winning for Office, Programming, and Gaming due to its layout, acoustics, and specified gaming features. The Ajazz AK650 excels in portability for Travel and offers unique visual flair for Content Creation with its customizable screen. For modding, both offer a strong foundation with hot-swap sockets and gasket mounts, though their internal foam configurations differ.

GamingAULA F75

•The AULA F75 lists a 1000 Hz polling rate for potentially lower latency.
•Its listing includes Rapid Trigger functionality for faster actuation.
•It features N-Key Rollover for simultaneous key presses.

OfficeAULA F75

•The 75% layout includes dedicated function and navigation keys, reducing reliance on layers.
•Its silent linear switch option and five-layer sound dampening make it quieter for shared spaces.
•The manufacturer lists pre-lubricated switches and screw-in stabilizers for a smoother, more consistent feel.

ProgrammingAULA F75

•The 75% layout provides arrow keys and a column of navigation keys without a layer shift.
•Double-shot PBT keycaps offer better long-term durability against shine.
•The inclusion of a knob allows for quick volume or scroll control during coding sessions.

TravelAjazz AK650

•The Ajazz AK650 is significantly lighter at 670g compared to the AULA F75's 1023g.
•Its 65% form factor is more compact in width (117mm vs 143mm).
•It has a larger 5000mAh battery for longer wireless use between charges.

ModdingTie

•Both keyboards are hot-swappable and use a gasket mount design.
•The AULA F75 comes with a more complex internal structure including two layers of Poron foam, an IXPE switch pad, a PET pad, and a silicone pad.
•The Ajazz AK650's vendor description mentions a PC (polycarbonate) plate and a 1.2mm PCB with single-key flex cuts.

Content CreationAjazz AK650

•The 0.85-inch TFT screen can display custom GIF animations and system info, useful for stream overlays or monitoring.
•The compact 65% layout frees up desk space for graphics tablets or other peripherals.
•The included control knob can be mapped to timeline scrubbing or brush size adjustments.