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Head to head · Prices checked Oct 21, 2026

Backspace OASIS vs Cidoo V75 Plus65% vs 75% DIY Kit Choice

Choose the Backspace OASIS for a more portable, RGB-equipped 65% layout, or the Cidoo V75 Plus for a heavier, function-key-equipped 75% layout with a customizable screen.

Quick verdict

Which one should you get?

Get the

Backspace OASIS

65%

If you want

  • More portable 65% layout and lighter 1000g weight.
  • Includes south-facing RGB backlighting.
  • Larger 4000mAh battery capacity.

And can live with

  • Lacks dedicated function and navigation keys of a 75% layout.
  • No programmable screen or display.
  • Case uses a combination of aluminum and plastic, not full aluminum.

Get the

Cidoo V75 Plus

75% DIY Kit Choice

If you want

  • 75% layout includes function row and navigation cluster.
  • Features a 1.14-inch customizable LCD screen.
  • Full aluminum case construction.

And can live with

  • Heavier at 1500g and less portable.
  • No backlighting or RGB of any kind.
  • Smaller 3000mAh battery compared to the OASIS.

Bottom line

Your primary layout need dictates the choice. If you want the most compact, wireless-ready kit with RGB lighting, the Backspace OASIS is the clear pick. If you need dedicated function keys, value deep software customization with VIA, and want a unique screen, the Cidoo V75 Plus is worth its extra weight. Both are competent modding platforms, so prioritize the form factor that fits your desk and workflow.

What actually differs

The differences that matter

Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.

Backspace OASIS

Cidoo V75 Plus

  • Layout size

    65%

    75%

  • Hot-swappable

    Yes

    No

  • Battery

    4,000 mAh

    3,000 mAh

  • Display

    None

    LED

  • VIA

    No

    Yes

KeebFinder scores

How we score
  • Backspace OASIS
  • Cidoo V75 Plus
Performance
58
41
Build quality
73
63
Productivity
60
58
Customizability
76
60
Portability
86
72

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Mount style: Gasket Mount
  • Sound dampening
See every spec side by side

Best for

What will you mostly use it for?

The Cidoo V75 Plus wins for office, programming, and content creation due to its more functional 75% layout and VIA programmability. The Backspace OASIS is better for gaming and travel, thanks to its smaller, lighter form factor and built-in RGB. For modding, both kits offer a strong, comparable foundation with hot-swap sockets and gasket-mounted designs.

For gaming

Pick the Backspace OASIS

  • The 65% layout offers more mousepad space.
  • South-facing RGB lighting is included.
  • It is 500g lighter, which may be preferable for desk setup adjustments.

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

Backspace OASIS

No owner reviews collected yet.

Cidoo V75 Plus

4.6

10 owner reviews

Praise
“This is a great quality keyboard. It is very solid feeling due to the aluminum body and the foams give it a beautiful sound. The software was pretty straightforward to use and I was able to load images to the mini screen with no problem.”
Christie C.Verified buyer· via Epomaker
Critique
“The keyboard sounds and feels really good. However, the Json file and compatibility with VIA was a terrible experience. I was unable to map any keys. The entire keyboard in VIA is offset, which won't let me map certain keys. I gave up on VIA and reset the…”
Khalid G.Verified buyer· via Epomaker

Full specs

Backspace OASIS vs Cidoo V75 Plus specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

8 of 17 specs differ

Backspace OASIS

Cidoo V75 Plus

Typing & switches

Hot-swappable

Yes
No

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

65%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
LED

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Battery

4,000 mAhBetter
3,000 mAh

Build & materials

Case material

Aluminum, Plastic
—

Weight

1,000 g
—

Dimensions

34 x 132 x 336 mm
—

Typing angle

6°
—

Backlight

RGB, south-facing
None

Firmware & software

VIA

No
Yes

Mac & Windows

Yes
No

Extras

Released

2024
2023

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Lowest price across stores, Amazon excluded.

  • AmazonGlobal

    Check price
    ~$149Visit
  • WhatGeekCN

    Out of stock
    $149Visit
  • MechkeysCN

    In stock
    $129Visit
  • AmazonGlobal

    Check price
    ~$129Visit

Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

FAQ

Backspace OASIS vs Cidoo V75 Plus: your questions

The Backspace OASIS is a 65% keyboard with 67 keys, omitting the function row and navigation cluster. The Cidoo V75 Plus is a 75% keyboard with 79 keys, retaining the function row and a compact navigation cluster. This makes the V75 Plus wider.

No. According to its specifications and vendor description, the Cidoo V75 Plus has no backlighting. The Backspace OASIS, however, features south-facing RGB lighting with 16 million colors.

The Backspace OASIS has a larger 4000mAh battery compared to the 3000mAh battery in the Cidoo V75 Plus. The OASIS vendor claims up to 200 hours of use with lights off, but actual battery life will depend on usage patterns and switch choice.

The Cidoo V75 Plus explicitly supports VIA software for comprehensive key remapping and macro creation. The Backspace OASIS listing mentions Mac/Win support and extra keycaps but does not specify VIA or similar firmware reprogramming support.

The Cidoo V75 Plus kit includes screw-in stabilizers. The vendor description for the Backspace OASIS does not specify the type of stabilizers included in its kit.

Yes. The Backspace OASIS listing states native support for Mac and Windows with shortcut key switching. The Cidoo V75 Plus supports multiple connectivity modes but its VIA screen customization is noted to be only available on Windows.

Both are designed for sound dampening. The OASIS uses a multi-layer noise reduction structure with four pads. The V75 Plus includes sound-dampening foams. The final sound will depend more on your choice of switches and keycaps.

No. Both the Backspace OASIS and Cidoo V75 Plus are hot-swappable barebones kits. This means you only need to install switches and keycaps, with no soldering required.

The 1.14-inch LCD screen on the V75 Plus can be customized via software to show information like battery level, active profile, or personalized text and images. The vendor notes this customization is only available on Windows.

The Cidoo V75 Plus is significantly heavier at 1500g (1.5kg) compared to the 1000g (1kg) Backspace OASIS. The V75 Plus also uses a full aluminum case, contributing to its heft.

The OASIS kit includes a cable, 2.4G receiver, switch/keycap puller, screwdriver, and manual. The V75 Plus kit includes a cable, 2.4G receiver, screw-in stabilizers, a hex screwdriver, a keycap puller, and an instructional manual.

The Cidoo V75 Plus vendor description confirms it supports up to 5-pin switches. The Backspace OASIS listing confirms it is hot-swappable but does not specify the maximum pin support for its PCB.

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