Compare Ajazz AK650 vs AK820 Max Differences Side by Side

This comparison is for buyers deciding between two popular Ajazz wireless keyboards at a similar price point. The choice hinges on whether you prioritize a smaller, lighter 65% form factor or a more substantial 75% layout with extra keys. Both offer tri-mode connectivity, hot-swappable sockets, gasket mounts, and TFT screens, making the decision difficult based on layout preference and specific feature needs.

Model
	75	68	Select a keyboard to compare
Rating	0.0 stars (0 reviews)	4.3 stars (16 reviews)
Purchase Options
Main differences	Has Linear switch options Available in a 65% layout Equipped with a 5000 mAh battery Weighs about 670 g Sized at 20 x 117 x 328 mm Made with a ABS case	Has Magnetic, Linear switch options Available in a 75% layout Utilizes Hall effect sensors Has built-in sound dampening Equipped with a 4000 mAh battery Weighs about 850 g Sized at 20 x 333 x 143 mm Made with a ABS, PBT case Features PBT keycaps
Score	Scores Performance: 60.2 Build Quality: 72.3 Productivity: 75.1 Customizability: 79.3 Portability: 90.6	Scores Performance: 57.8 Build Quality: 55 Productivity: 83.7 Customizability: 73.6 Portability: 80.4
Name	Name Ajazz AK650	Name Ajazz AK820 Max
Release year	Release year 2024	Release year 2024
Switch Options	Switch Options Linear	Switch Options Magnetic, 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 TFT
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 -
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
Case Colors	Case Colors	Case Colors
Case Material	Case Material ABS	Case Material ABS, PBT
Keycaps Material	Keycaps Material -	Keycaps Material PBT
Dimensions	Dimensions 20 x 117 x 328 mm	Dimensions 20 x 333 x 143 mm
Weight	Weight 670g	Weight 850g

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Pros and Trade-offs

Your primary need dictates the choice. If you value a tiny footprint for a mobile setup or demand the longest possible battery life, the Ajazz AK650 is the clear pick. If you require a more traditional layout with arrow and function keys, prefer the feel of PBT keycaps, or want to experiment with Hall Effect switch technology, the Ajazz AK820 Max offers more features for general use.

Ajazz AK650

+Larger 5000mAh battery capacity for extended wireless use.
+Lighter weight of 670g enhances portability.
+Compact 65% layout saves significant desk space.
+Includes a TFT screen for displaying time, battery, and custom animations.
+Vendor description mentions a reinforced PC positioning plate for durability.

−Lacks dedicated function and navigation keys, requiring the use of layers.
−Case material is listed as ABS only, without mention of PBT keycaps.
−Switch options are limited to standard mechanical linear switches.

Ajazz AK820 Max

+Features Hall Effect magnetic switches for potentially greater precision and durability.
+75% layout includes arrow keys, function row, and a navigation column.
+Comes with PBT keycaps for better wear resistance.
+Manufacturer lists advanced sound dampening with silicone and cotton layers.
+Includes N-Key Rollover (NKRO) for full anti-ghosting.

−Heavier at 850g and slightly larger than the 65% alternative.
−Smaller 4000mAh battery capacity compared to the AK650.
−Some user reviews mention potential wireless latency issues in gaming scenarios.

Which Keyboard Is Better for Your Needs?

The AK820 Max is the stronger choice for productivity-focused tasks like office work and programming due to its more complete 75% layout and PBT keycaps. It also holds an edge for gaming with its Hall Effect switches. The AK650 wins for travel thanks to its lighter weight and larger battery. For modding and content creation, the keyboards are closely matched, sharing core features like hot-swap sockets, knobs, and screens.

GamingAjazz AK820 Max

•The AK820 Max features Hall Effect magnetic switches, which the manufacturer states are designed for precision.
•It includes N-Key Rollover (NKRO) for simultaneous key presses.
•The 75% layout retains dedicated arrow keys, which some gamers prefer.

OfficeAjazz AK820 Max

•The 75% layout provides function keys and a more traditional navigation cluster.
•The manufacturer describes an ergonomic design with a double-stage adjustable footrest.
•It includes PBT keycaps, which are generally more durable against shine from frequent use.

ProgrammingAjazz AK820 Max

•The 75% layout offers dedicated arrow keys and a column of navigation keys (Insert, Delete, etc.).
•Function keys are readily accessible without a layer.
•PBT keycaps provide a textured feel for long typing sessions.

TravelAjazz AK650

•The AK650 is significantly lighter at 670g versus 850g for the AK820 Max.
•Its 65% layout is more compact, with dimensions of 328mm in length versus 333mm.
•It has a larger 5000mAh battery capacity for longer wireless use between charges.

ModdingTie

•Both keyboards are hot-swappable, allowing for easy switch changes.
•Both use a gasket mount structure for a softer typing feel.
•The AK820 Max lists specific sound-dampening materials like a silicone layer and cotton, while the AK650's vendor page mentions a reinforced PC plate.

Content CreationTie

•Both feature a control knob for media or parameter adjustment.
•Both have TFT screens for displaying system information or custom animations.
•Tri-mode connectivity allows flexible connection to multiple devices for editing workflows.