Product details

Qwertykeys Neo65 Cu

A Study in Materials.

The Neo65 Cu is a study in material difference. It builds on a foundation of the popular Neo65 and replaces the entire bottom case with a single, solid block of CNC-machined copper or brass. The result is you get a keyboard that looks like a work of art and delivers clean, deep, and resonant a typing sound. The density of copper and brass absorbs unwanted vibrations, creating a pure sound that comes directly from your switches and plate, not layers of foam.

A Study in Materials.
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A Living Finish

Providing a raw, natural alternative to anodized coatings, the copper and brass case will change as you use it. Over time, it will oxidize and develop a unique patina, a visual story of its environment and its history on your desk. It's not a bug, it's a feature. Each board becomes a one-of-a-kind piece that is distinctly yours.

Paired with a precision-machined aluminium top case and a large, mirror-finished PVD stainless steel weight, this design features a new layered waistline and soft, curved contours that make Neo65 Cu look just as good as it feels.

A Living Finish

A Dual-Mount System for a Tailored Feel

The typing feel on Neo65 Cu is yours to define, thanks to a versatile dual-mounting system that complements the solid metal case.

For those who prefer a more direct and firm response, the Isolated Top Mount provides the classic feel of a top-mounted board without the harshness. By using thick silicone gaskets around the mounting screws, the design eliminates any direct metal-to-metal contact. This prevents sonic inconsistencies or "pinging," giving you a clean, responsive keystroke that feels connected to the case.

If you favour a softer experience, the PCB Gasket Mount isolates the plate from the case with soft gaskets. This creates a more cushioned, flexible, and gentler typing experience that’s perfect for long sessions, allowing the plate to flex independently from the heavy chassis.

Choose between a firm Isolated Top Mount or a flexible PCB Gasket Mount to match your preference.

Choose between a firm Isolated Top Mount or a flexible PCB Gasket Mount to match your preference.

Features at a Glance

Solid Metal Foundation

The entire bottom case is CNC-machined from a single block of copper or brass, creating a dense, substantial base that weighs over 2.5kg.

Dual-Mounting System

Choose between a soft, cushioned PCB Gasket Mount or a firm, responsive Isolated Top Mount to fine-tune your typing experience.

Acoustically Engineered

The bottom case features an internal ribbed structure designed to scatter sound waves and eliminate hollowness.

Tri-Mode or Wired

Select a high-performance wired PCB with a 1000Hz polling rate, or a versatile tri-mode board with Bluetooth, 2.4GHz, and USB-C connectivity.

Matching Back-weight

A large external weight in a material that's matching the bottom case.

Effortless Assembly

With a magnetic daughterboard connector and an internal locking mechanism, assembly and disassembly are straightforward and safe for your components.

Questions & Specifications

Questions & Answers

What is the difference between the copper and brass bottom cases?

Both materials are very dense and offer a significant increase in weight and a deeper sound signature compared to aluminum. Copper is slightly denser and will develop a greenish-blue patina over time. Brass is also extremely dense and will develop a darker, more muted patina. The choice is primarily aesthetic.

Does the Neo65 Cu come with switches and keycaps?

No, this is a barebones kit. It includes the case, weight, your chosen PCB, a plate, stabilizers, and all the necessary hardware for assembly. You will need to provide your own switches and keycaps.

How do I care for the copper/brass finish?

To preserve the original look, use only a soft, dry cloth for cleaning. Do not use alcohol or other harsh chemicals, as they can damage the thin anti-oxidation coating. If you want to encourage the natural patina, simply use the board as you normally would.

Which plate material should I choose?

This depends on the sound and feel you want. Carbon Fiber is the stiffest and provides a higher-pitched, clackier sound. Polycarbonate (PC) and Polypropylene (PP) are much more flexible, offering a softer typing feel and a deeper, "thockier" sound. Aluminum is a classic all-rounder, providing a firm feel that isn't as rigid as carbon fiber.

Specifications

  • Layout: 65%
  • Typing Angle: 8 degrees
  • Front Height: 18.6mm
  • Dimensions: 311.35mm x 108.8mm
  • Mounting Styles: PCB Gasket Mount, Isolated Top Mount
  • Top Case: CNC-machined Aluminum
  • Bottom Case: Solid Copper or Solid Brass
  • External Weight: PVD-Coated Stainless Steel (Mirror Finish) or Raw Metal
  • Approximate Weight (Built): ~2.5 kg (Tri-mode) / ~2.67 kg (Wired)
  • PCB Options: Tri-mode Hotswap, Wired Hotswap, Wired Solder (All VIA/Vial Compatible)
  • Plate Options: Carbon Fiber, Aluminum, Polycarbonate (PC), Polypropylene (PP)

Got questions? 🤔

Do you have any questions, or unsure if this product is compatible with your setup?

Customer Reviews

Overall rating: 5.0 / 5 from 1 reviews.

Customer photo review of Qwertykeys - Neo65 Cu - Barebone Mechanical Keyboard Kit (pre-order)

Once again perfectly satisfied by ozo. These guys are really trying their best and it shows. The package arrived a bit late but not to their fault. On the contrary they actually did all they could to make things move. Communication about the order was more than perfect and reassuring, especially to a guy like me who placed his first group buy order with them. Regarding the group buy, I felt really safe placing it with ozo because, as I've experienced before with a regular order, they were on top of it all the time and it wasn't an easy one because it was a tight time frame for me to receive the goods and they delivered flawlessly. Everything that went on with the group buy was communicated regularly and even though it did take a week or two more to complete, I was calm in knowing that these guys were on top of it as usual. Now on to the actual keyboard... it's more than I expected really. Its quality is exceptional. Really well made with no flaws on it at all. The anodizing is really nice and the sound it produces is nice and balanced clacky. I have a neo65 core plus as well which I love but this is something else. It looks and feels premium. Its weight is almost enough to classify it as a potential defense weapon for home invaders or a unique exercise equipment. I did NOT expect it to be that heavy and dense! It stays put on the desk and I don't move it much fearing it may fall down and create a crater! Jokes aside, the material density is what creates its unique sound profile. It makes every switch I own sound elegant because it's such a well behaved sound dampener which doesn't eliminate any of the switch's or keycap's characteristics while only "turning down the volume" (for lack of a better description). It's amazing, elegant, exhumes quality and makes me wanna buy everything from qwertykeys which is both a good and a bad thing!