What is the main difference between the Neo75 CU and Zoom75 TIGA?

The Neo75 CU centers on a copper-or-brass bottom and a dual-mount system combining gasket and isolated bottom mount. The Zoom75 TIGA instead offers four mounting systems, plus a screen module and RGB lighting.

Do the Qwertykeys Neo75 CU and Meletrix Zoom75 TIGA support wireless connections?

Both list Bluetooth and 2.4 GHz wireless connectivity, as well as wired use. The Neo75 CU vendor description specifies that Bluetooth and 2.4 GHz depend on selecting its tri-mode PCB.

Does the Neo75 CU have a screen or RGB?

The Neo75 CU is listed without a screen or per-key RGB. The Zoom75 TIGA includes a screen module and is listed with RGB lighting.

Does the Zoom75 TIGA support QMK and VIA?

Yes, the Zoom75 TIGA vendor listing names both QMK and VIA support. The Neo75 CU is listed as VIA-compatible.

Which keyboard has more mounting options?

The Zoom75 TIGA offers four mounting systems: top mount, split o-ring, elastic bar silicone, and silica gel particle mounting. The Neo75 CU vendor description gives it two approaches, gasket mount and isolated bottom mount.

What plates can I choose for the Neo75 CU and Zoom75 TIGA?

The Neo75 CU product listing names POM, FR4, aluminum, carbon fiber, and polycarbonate plates. The Zoom75 TIGA vendor says buyers select a plate material, but the listing does not specify the available materials.

Are the Neo75 CU and Zoom75 TIGA hot-swappable?

Both are listed as hot-swappable. The Neo75 CU vendor description also identifies tri-mode and wired hot-swap PCB options, while the Zoom75 TIGA is sold as a DIY barebones kit.

Do these 75% keyboards include switches and keycaps?

No. The Neo75 CU vendor description says switches and keycaps are sold separately, and the Zoom75 TIGA listing also identifies it as barebones without switches or keycaps.

Which keyboard has a larger listed battery?

The Zoom75 TIGA is listed with an 8000mAh battery, and its vendor kit contents specify two lithium batteries. The Neo75 CU vendor description specifies two 2200mAh batteries for the tri-mode PCB option.

Which keyboard is easier to open for modifications?

Both use ball-catch case access, according to their vendor descriptions. The Neo75 CU specifically describes tool-free opening with magnetic connectors, while the Zoom75 TIGA uses its ball-catch system for changing among mounting options.

Which keyboard is heavier, the Neo75 CU or Zoom75 TIGA?

Both product listings give a weight of 3000g. The Neo75 CU vendor also provides different build weights depending on PCB configuration, so check the selected build details if that measurement matters.

Neo75 CU vs Zoom75 TIGA: Dual Mount vs Four Mounts

Compare Qwertykeys Neo75 CU vs Meletrix Zoom75 TIGA Differences Side by Side

This comparison is for buyers choosing between two aluminum 75% barebones kits with hot-swap support and Bluetooth, 2.4 GHz, and wired connectivity. Both support ANSI and ISO layouts, but their build approaches differ: the Neo75 CU pairs a copper-or-brass bottom with gasket and isolated bottom mounting, while the Zoom75 TIGA offers four mounting systems. The Zoom75 adds a screen, RGB, QMK support, and a listed 8000mAh battery. The choice is less clear if your priority is customizing the case and typing feel, since both provide multiple ways to tune the build.

Model
Rating	5.0 stars (42 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2026 Includes a No display Uses a Gasket Mount mounting style Offers No RGB lighting	Released in 2024 Has Linear, Clicky, Tactile switch options Comes with a knob Includes a Yes display Connects via USB-C Supports QMK firmware Includes screw-in stabilizers Has built-in sound dampening Uses a Top Mount mounting style Equipped with a 8000 mAh battery Sized at 18 x 324 mm Offers Yes, Rgb RGB lighting
Score	Scores Performance: 56.9 Build Quality: 72.6 Productivity: 61.8 Customizability: 68.5 Portability: 77.1	Scores Performance: 73.9 Build Quality: 86.2 Productivity: 89.4 Customizability: 94.9 Portability: 91.4
Name	Name Qwertykeys Neo75 CU	Name Meletrix Zoom75 TIGA
Release year	Release year 2026	Release year 2024
Switch Options	Switch Options -	Switch Options Linear, Clicky, Tactile
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, ISO	Layout Standard ANSI, ISO
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal
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 -	Polling Rate -
Battery capacity	Battery capacity -	Battery capacity 8000 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 Top Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight	Backlight Rgb
Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum	Case Material Aluminum
Keycaps Material	Keycaps Material -	Keycaps Material -
Dimensions	Dimensions -	Dimensions 18 x 324 mm
Weight	Weight 3000g	Weight 3000g

Neo75 CU - 75% Aluminium ISO/ANSI Keyboard Kit

Meletrix Zoom75 TIGA Barebones DIY Kit Group Buy

Select a keyboard to compare

5.0 stars (42 reviews)

0.0 stars (0 reviews)

Released in 2026
Includes a No display
Uses a Gasket Mount mounting style
Offers No RGB lighting

Released in 2024
Has Linear, Clicky, Tactile switch options
Comes with a knob
Includes a Yes display
Connects via USB-C
Supports QMK firmware
Includes screw-in stabilizers
Has built-in sound dampening
Uses a Top Mount mounting style
Equipped with a 8000 mAh battery
Sized at 18 x 324 mm
Offers Yes, Rgb RGB lighting

Scores

Performance: 56.9
Build Quality: 72.6
Productivity: 61.8
Customizability: 68.5
Portability: 77.1

Scores

Performance: 73.9
Build Quality: 86.2
Productivity: 89.4
Customizability: 94.9
Portability: 91.4

Name

Qwertykeys Neo75 CU

Name

Meletrix Zoom75 TIGA

Release year

2026

Release year

2024

Switch Options

Linear, Clicky, Tactile

Profile

Normal Profile

Profile

Normal Profile

Hot Swappable

Layout Size

75%

Layout Size

75%

Layout Standard

ANSI, ISO

Layout Standard

ANSI, ISO

Layout Ergonomics

Normal

Layout Ergonomics

Normal

Knob Support

Display Support

Mac/Win Support

Multi-Media Keys

USB-C

USB passthrough

Connection

Bluetooth, 2.4 GHz, Wired, Wireless

Connection

Bluetooth, 2.4 GHz, Wired, Wireless

Polling Rate

Battery capacity

8000 mAh

Hall Effect Support

QMK Support

VIA Support

VIAL Support

N-Key Rollover

Rapid Trigger

Mount Style

Gasket Mount

Mount Style

Top Mount

Screw in Stabilizers

Sound Dampening

Backlight

Rgb

Case Colors

Case Material

Aluminum

Case Material

Aluminum

Keycaps Material

Dimensions

18 x 324 mm

Weight

3000g

Weight

3000g

Pros and Trade-offs

Pick the Qwertykeys Neo75 CU if the copper-or-brass bottom and its gasket plus isolated bottom-mount configuration are the main draw. Choose the Meletrix Zoom75 TIGA if you want a screen, RGB, QMK support, and more mounting and accessory options. Both are barebones kits, so plan to source switches and keycaps separately.

Qwertykeys Neo75 CU

+Copper-or-brass bottom case options give the Neo75 CU a distinct material choice.
+Vendor-described dual mounting combines gasket mount and isolated bottom mount.
+Tool-free ball-catch case access with magnetic connectors supports convenient opening.
+Plate choices include POM, FR4, aluminum, carbon fiber, and polycarbonate in the product listing.
+The vendor lists a storage case, USB-C cable, keycap and switch puller, and PCB clip-in NeoStab in the kit contents.

−The Neo75 CU has no per-key RGB and no screen.
−Its listed firmware support is VIA, while the Zoom75 TIGA also lists QMK.
−The vendor specifies that switches and keycaps are not included.

Meletrix Zoom75 TIGA

+Four mounting systems are listed, including top mount, split o-ring, elastic bar silicone, and silica gel particle mounting.
+The screen module, knob module, and RGB lighting add features absent from the Neo75 CU.
+The Zoom75 TIGA supports both QMK and VIA.
+Its three sound-absorbency editions offer classic foam, cork, or Poron packages.
+The vendor kit contents list a 2.4 GHz USB receiver and two lithium batteries.

−The Zoom75 TIGA is a DIY barebones kit, and the vendor says switches and keycaps are not included.
−Its top-mount design is one of four options, rather than the Neo75 CU's combination of gasket and isolated bottom mounting.
−The Zoom75 TIGA has no review rating listed, unlike the Neo75 CU.

Which Keyboard Is Better for Your Needs?

The Zoom75 TIGA has the edge for office tasks, programming, modding, and content creation, mainly through its screen, QMK support, and broader mounting and add-on options. For gaming, its RGB and screen give it more listed features, though the shared connection options alone do not settle performance. Travel is a close call: both are listed at the same weight and offer wireless modes, while their battery and included carrying or receiver details differ. The Neo75 CU remains distinctive for its copper-or-brass bottom and combined gasket and isolated bottom-mount approach.

GamingMeletrix Zoom75 TIGA

•The Zoom75 TIGA supports wired USB-C, Bluetooth, and 2.4 GHz connections.
•Its RGB lighting is listed, while the Neo75 CU has no per-key RGB.
•The Zoom75 includes a screen module, adding a display feature absent from the Neo75 CU.

OfficeMeletrix Zoom75 TIGA

•The Zoom75 TIGA has a screen module and knob module, while the Neo75 CU has no screen.
•Its three listed sound-absorbency editions include a Poron option described as muted and soft.
•Both offer Bluetooth and wired connectivity, while the Zoom75 also lists an 8000mAh battery.

ProgrammingMeletrix Zoom75 TIGA

•The Zoom75 TIGA supports both QMK and VIA; the Neo75 CU is listed as VIA-compatible.
•Both support ANSI and ISO layouts, and the Zoom75 vendor listing also mentions stepped Caps Lock as a layout option.
•Both are 75% hot-swap kits, so either allows switch selection during the build.

TravelTie

•Both are listed at 3000g and offer Bluetooth, 2.4 GHz, and wired connectivity.
•The Zoom75 TIGA lists an 8000mAh battery; the Neo75 CU vendor description specifies two 2200mAh batteries for its tri-mode PCB option.
•The Neo75 CU vendor lists a storage case, while the Zoom75 kit contents include a USB receiver.

ModdingMeletrix Zoom75 TIGA

•The Zoom75 TIGA offers four mounting systems, including top mount and three additional options.
•Its vendor listing describes interchangeable dual wings and optional rear expansion and badge modules.
•The Neo75 CU also supports tuning through its dual-mount system, plate choices, and tool-free ball-catch case access.

Content CreationMeletrix Zoom75 TIGA