Compare Ajazz AK820 Pro vs AULA F87 Pro V2 Differences Side by Side

This comparison is for buyers deciding between two feature-rich, tri-mode wireless keyboards at a similar price point. The Ajazz AK820 Pro offers a modern 75% layout with a TFT screen, while the AULA F87 Pro V2 counters with a massive battery in a larger chassis. The decision hinges on whether you prioritize a compact, interactive workspace or extended, untethered runtime.

Model
	-23% off 81		Select a keyboard to compare
Rating	4.6 stars (731 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2023 Has Linear switch options Available in a 75% layout Comes with a knob Includes a Yes, TFT display Compatible with both Mac and Windows Connects via USB-C Features N-key rollover Has built-in sound dampening Equipped with a 4000 mAh battery Weighs about 810 g Sized at 40 x 327 x 136 mm Made with a ABS, Aluminum case Offers Yes, Rgb, South-face, Rgb South-face RGB lighting	Released in 2025 Includes a No display Equipped with a 12000 mAh battery Sized at 42 x 362 x 138 mm Made with a Metal case Offers Yes, Rgb RGB lighting
Score	Scores Performance: 61.6 Build Quality: 71.5 Productivity: 86 Customizability: 78.3 Portability: 82.1	Scores Performance: 55.1 Build Quality: 57.6 Productivity: 46.1 Customizability: 53.5 Portability: 47.6
Name	Name Ajazz AK820 Pro	Name AULA F87 Pro V2
Release year	Release year 2023	Release year 2025
Switch Options	Switch Options Linear	Switch Options -
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 75%	Layout Size Unknown
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 -
Battery capacity	Battery capacity 4000 mAh	Battery capacity 12000 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, South-face	Backlight Rgb
Case Colors	Case Colors	Case Colors
Case Material	Case Material ABS, Aluminum	Case Material Metal
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions 40 x 327 x 136 mm	Dimensions 42 x 362 x 138 mm
Weight	Weight 810g	Weight -

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Pros and Trade-offs

For most users, the Ajazz AK820 Pro is the better investment. It delivers a more modern and practical package with its space-saving 75% layout, interactive screen, and well-documented, mod-friendly internals. Only choose the AULA F87 Pro V2 if your primary need is the absolute longest possible battery life and you are willing to accept a larger, less feature-dense keyboard to get it.

Ajazz AK820 Pro

+Includes a 0.85-inch TFT screen for displaying battery, time, and connectivity status.
+Compact 75% layout (327mm wide) saves desk space while keeping arrow and function keys.
+Detailed gasket mount construction with a flex-cut polycarbonate plate and PCB.
+South-facing RGB LEDs with 1.6 million colors and explicit Mac/Windows support.
+Vendor page confirms a 1kHz polling rate in wired and 2.4GHz modes.

−Smaller 4000mAh battery offers less wireless runtime than the competition.
−Case uses ABS plastic (with aluminum accents per metadata), which may feel less premium than full metal.
−Includes plate-mounted stabilizers, which some enthusiasts prefer to replace with screw-in variants.

AULA F87 Pro V2

+Massive 12000mAh battery promises very long wireless usage between charges.
+Case is constructed from metal, as listed in the metadata.
+Offers tri-mode connectivity (Bluetooth, 2.4GHz, wired) for device flexibility.

−Larger overall dimensions (362mm wide) make it less desk-space friendly.
−No screen or interactive display is present.
−Lacks detailed specification on mounting style, plate material, or polling rate.
−No user reviews are available to gauge real-world performance or quality.

Which Keyboard Is Better for Your Needs?

The Ajazz AK820 Pro is the more versatile choice, winning in gaming, office, programming, travel, and modding due to its compact layout, confirmed high polling rate, and detailed modding features. It ties with the AULA F87 Pro V2 only for content creation, where both offer RGB and hot-swap capabilities. The AULA's primary advantage is its substantially larger battery, which is a decisive factor only if extreme wireless endurance is the absolute top priority over all other features.

GamingAjazz AK820 Pro

•The Ajazz AK820 Pro has a confirmed 1kHz polling rate in wired and 2.4GHz modes.
•Its 75% layout is more compact, freeing up mouse space.
•South-facing RGB LEDs are listed, which avoids interference with certain keycap profiles.

OfficeAjazz AK820 Pro

•The Ajazz AK820 Pro's 75% layout is more space-efficient for a shared or smaller desk.
•It includes a TFT screen for displaying information like battery status and time.
•The manufacturer lists explicit Mac and Windows compatibility.

ProgrammingAjazz AK820 Pro

•The Ajazz AK820 Pro retains dedicated arrow and function keys in its 75% layout.
•Its compact size leaves more room for notepads or secondary devices.
•The hot-swappable PCB supports 3-pin and 5-pin switches for customization.

TravelAjazz AK820 Pro

•The Ajazz AK820 Pro is significantly smaller (327mm wide) and lighter (810g).
•Its 75% layout is more portable than the AULA's larger form factor.
•It offers the same triple-mode wireless connectivity in a more travel-friendly package.

ModdingAjazz AK820 Pro

•The Ajazz AK820 Pro's vendor description details a flex-cut PC plate and PCB for a specific typing feel.
•It uses south-facing RGB LEDs, which is a preferred feature for aftermarket keycap compatibility.
•The listing confirms it includes plate-mounted stabilizers and a 1.2mm thick PCB.

Content CreationTie

•Both keyboards offer customizable RGB backlighting for aesthetic setups.
•Both are hot-swappable, allowing for switch changes to suit typing preferences.
•The Ajazz has a screen for visual feedback, while the AULA's larger frame may offer more stability.