Chilkey ND75 Aluminum 75% Wireless Mechanical Keyboard - Compact RGB

In this review of the Chilkey ND75 the bottom line is straightforward: this 75% mechanical keyboard is aimed at users who want a premium, compact typing and gaming experience with flexible wireless connectivity. The ND75 stands out for its full CNC aluminum case and a bright built-in LCD screen, and the one biggest reason to buy is its combination of solid metal build and versatile connection modes that fit desktop gaming rigs and laptops alike. Reviewers will appreciate the quick assembly system and the satisfying, well-damped sound profile.

Key Features

• Full aluminum alloy case: The CNC-machined body with electrophoretic finish gives the keyboard a dense, premium feel and a distinctive gradient backplate design.
• Three mounting systems: Split O-ring, silica gel particle, and top mounting options let users experiment with different typing feels and switch setups without buying a new board.
• Screwless quick assembly: The ball catch system allows fast disassembly and reassembly for cleaning or modding, which is useful for beginners and tinkerers.
• Three-mode wireless: Bluetooth 5.0, 2.4 GHz dongle, and USB-C wired mode cover laptop, desktop, and low-latency gaming connections on the same keyboard.
• Per-key RGB and doubleshot PBT keycaps: Nineteen preset lighting effects, custom colors, and durable doubleshot PBT keycaps provide longevity and a comfortable Cherry-profile layout.
• Four layers of acoustic padding: Poron and IXPE foams plus PET and PCB foam combine to produce a well-controlled, Hi-Fi typing sound.

Who It's For

The ND75 is a great fit for keyboard enthusiasts and gamers who want a compact 75% layout with a premium metal chassis and multiple connection options. Its easy assembly and three mounting systems also make it attractive to beginners who want to try different typing feels without a steep learning curve.

People who need a full-size keypad or prefer a very quiet low-profile laptop-style keyboard should look elsewhere; the ND75 emphasizes tactile feel, weight, and audible feedback rather than ultra-quiet, ultra-light travel.

Pros & Cons

Pros

• Excellent build quality and satisfying weight from the full aluminum alloy case.
• Flexible connectivity with Bluetooth 5.0, 2.4 GHz, and USB-C wired options for all use cases.
• Clean sound and feel thanks to the four-layer acoustic padding and multiple mounting options.
• Customizable per-key RGB and durable doubleshot PBT keycaps for long-term use.

Cons

• Heavier metal construction makes it less portable than plastic keyboards.
• Users who want an ultra-quiet typing experience may find the tactile sound profile more pronounced than expected.

Specifications

Layout	75% mechanical keyboard
Case material	Full CNC aluminum alloy with electrophoretic finish
Connection modes	Bluetooth 5.0, 2.4 GHz wireless, USB-C wired
Mounting systems	Split O-ring, silica gel particle, top mounting
Keycaps	Doubleshot PBT, Cherry profile
Acoustic design	Poron plate foam, IXPE switch foam, PET acoustic pad, Poron PCB foam
Lighting	Per-key RGB with 19 presets and custom colors

Our Verdict

The Chilkey ND75 is a compact, well-built 75% mechanical keyboard that delivers excellent value for desktop users who care about build quality, sound, and customization. With multiple wireless modes, durable doubleshot PBT keycaps, and configurable mounting options, it is a strong choice for gamers and keyboard hobbyists who want a premium feel and flexible setup options.

Frequently Asked Questions

Can I switch between Bluetooth and 2.4 GHz on the fly?
Yes, the ND75 supports switching between Bluetooth 5.0, 2.4 GHz dongle, and USB-C wired mode using the wireless switch and function key combinations.

Are the keycaps durable for long-term use?
Yes, the keyboard ships with doubleshot PBT keycaps which resist shine and wear better than ABS keycaps.

Is the keyboard suitable for modding and servicing?
Yes, the screwless quick assembly and ball catch system make it easy to disassemble for cleaning, switch changes, or adjusting mounting systems.