Compare Ajazz AK820 Pro vs Cidoo V75 Plus Differences Side by Side

This comparison is for buyers deciding between a ready-to-use keyboard and a hands-on DIY kit. Both are 75% gasket-mounted boards with triple-mode connectivity, making the choice difficult. The Ajazz offers a lower-cost, pre-built package with RGB lighting, while the Cidoo is a more expensive barebones kit focused on enthusiast-grade materials and software customization.

Model
	76	63	Select a keyboard to compare
Rating	4.6 stars (737 reviews)	4.6 stars (10 reviews)
Purchase Options
Main differences	Has Linear switch options Supports hot-swappable switches Comes with a knob Includes a Yes, TFT display Compatible with both Mac and Windows Connects via USB-C Features N-key rollover Equipped with a 4000 mAh battery Weighs about 810 g Sized at 40 x 327 x 136 mm Made with a ABS, Aluminum case Features PBT keycaps Offers Yes, Rgb, South-face, Rgb South-face RGB lighting	Includes a Yes, LED display Supports VIA configuration Equipped with a 3000 mAh battery Offers No RGB lighting
Score	Scores Performance: 60.5 Build Quality: 66.2 Productivity: 82.2 Customizability: 72.5 Portability: 79.2	Scores Performance: 40.8 Build Quality: 63.1 Productivity: 58.5 Customizability: 60.4 Portability: 71.9
Name	Name Ajazz AK820 Pro	Name Cidoo V75 Plus
Release year	Release year 2023	Release year 2023
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 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 LED
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 3000 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
Case Colors	Case Colors	Case Colors
Case Material	Case Material ABS, Aluminum	Case Material -
Keycaps Material	Keycaps Material PBT	Keycaps Material -
Dimensions	Dimensions 40 x 327 x 136 mm	Dimensions -
Weight	Weight 810g	Weight -

*Something incorrect or missing? Please

let me know

!

Pros and Trade-offs

Your budget and willingness to build are the primary deciding factors. Choose the Ajazz AK820 Pro for an affordable, feature-complete keyboard that works great immediately, especially if you want RGB lighting. Opt for the Cidoo V75 Plus if you are an enthusiast who enjoys the DIY process and values a premium aluminum build, superior stabilizers, and deep VIA software customization, accepting the higher cost and lack of RGB.

Ajazz AK820 Pro

+Lower cost pre-built package with included switches and keycaps.
+Features south-facing RGB backlighting with 1.6 million colors.
+Larger 4000mAh battery capacity for longer wireless use.
+Includes a TFT screen for customizable system information and visuals.
+Lighter weight (810g) and more portable design.

−Case uses ABS plastic in its construction, not full aluminum.
−Comes with plate-mounted stabilizers instead of screw-in type.
−Lacks VIA software support for advanced key remapping.

Cidoo V75 Plus

+Full aluminum case construction for a premium feel.
+Sold as a DIY kit with screw-in stabilizers included for customization.
+Offers VIA software support for extensive key remapping and macros.
+Includes sound-dampening foams for a quieter typing experience.

−Significantly more expensive as a barebones kit.
−Heavier weight (1500g) reduces portability.
−No RGB backlighting is included.
−Smaller 3000mAh battery capacity.

Which Keyboard Is Better for Your Needs?

The Ajazz AK820 Pro is the clear choice for gamers, office workers, and travelers due to its lighter weight, pre-built convenience, and gaming-focused features. The Cidoo V75 Plus is tailored for programmers and modders who value the DIY assembly process, premium screw-in stabilizers, and deep VIA programmability. For content creation, the interactive screens on both keyboards offer similar utility, making it a tie.

GamingAjazz AK820 Pro

•The Ajazz AK820 Pro includes N-key rollover support for simultaneous key presses.
•It features a 1kHz polling rate in wired and 2.4GHz modes, as stated in its technical specifications.
•South-facing RGB LEDs provide shine-through for keycaps during low-light gaming sessions.

OfficeAjazz AK820 Pro

•It is a pre-built keyboard, ready to use out of the box without assembly.
•The 4000mAh battery is larger than the Cidoo's 3000mAh, potentially offering longer wireless use.
•It includes Mac and Windows compatibility, as noted in its vendor description.

ProgrammingCidoo V75 Plus

•The Cidoo V75 Plus offers VIA support for deep, easy key remapping and macro creation.
•Its barebones nature allows programmers to choose their preferred switches and keycaps from the start.
•The 75% layout on both boards preserves essential keys while saving desk space.

TravelAjazz AK820 Pro

•The Ajazz AK820 Pro weighs 810g, significantly lighter than the Cidoo V75 Plus at 1500g.
•Its pre-built nature means no risk of components coming loose during transport.
•Both offer Bluetooth and 2.4GHz wireless connectivity for cable-free use.

ModdingCidoo V75 Plus

•The Cidoo V75 Plus is sold as a DIY kit, designed for assembly and customization.
•It includes screw-in stabilizers, which are generally preferred by modders for stability.
•VIA software support allows for extensive firmware-level customization of key layers and functions.

Content CreationTie

•The Ajazz's TFT screen can display customizable visuals and system info, useful for monitoring.
•The Cidoo's customizable 1.14-inch LCD screen can also show personalized images and data.
•Both have a 75% layout with a knob, saving space for graphics tablets or other peripherals.