i-rocks K75M Illuminated Mechanical Keyboard - Programmable Lighting

In this review the i-rocks K75M Illuminated Mechanical Keyboard is evaluated for gamers and typists who want a tactile Cherry MX Blue feel paired with customizable lighting. The bottom line: this keyboard is best for users who value solid build materials and satisfying key feedback, while getting more control over lighting than a typical backlit board. It stands out because of its programmable back and side pulsating light and durable doubleshot PBT keycaps, making it a practical choice for daily typing and gaming sessions.

Key Features

• Programmable back and side lighting: The keyboard offers key tracing, breathing and multiple effects with onboard memory for up to 10 custom backlight profiles so lighting setups persist across systems.
• Cherry MX Blue switches: The tactile, clicky switches deliver a pronounced typing feel and sound that many typists and gamers prefer for feedback and accuracy.
• Seamless doubleshot PBT keycaps: These keycaps resist shine and solvents better than ABS, maintaining texture and legibility over long use.
• N-key rollover (NKRO): Every keystroke is registered to prevent ghosting during fast sequences, which helps with competitive gaming and complex shortcuts.
• Floating keys and multimedia hotkeys: The frameless floating key layout makes cleaning easier and provides instant access to calculator, media and browser shortcuts.
• Anodized aluminum casing: A sturdy aluminum alloy panel and foldable feet add durability and an adjustable tilt for a more comfortable angle.

Who It's For

The K75M is well suited to mechanical keyboard fans who prioritize a tactile, clicky typing experience and want a keyboard that looks distinct on the desk thanks to programmable white backlighting and side pulsation effects. It also fits gamers who need reliable NKRO and easy access to multimedia shortcuts.

It is less appropriate for users who require near-silent switches, as Cherry MX Blue is intentionally clicky, or for those who need wireless connectivity - this is a wired, full-size 104-key keyboard with a metal panel rather than a compact or travel option.

Pros & Cons

Pros

• Durable doubleshot PBT keycaps that resist shine and last longer than ABS keycaps.
• Customizable back and side lighting with onboard memory for up to 10 profiles.
• Robust feel from an anodized aluminum top plate and satisfying Cherry MX Blue key action.

Cons

• The clicky Cherry MX Blue switches will be noisy in shared environments and may not suit users seeking silent operation.
• Some customers reported occasional functionality issues, so consistent long-term reliability may vary.

Specifications

Our Verdict

The i-rocks K75M is a solid choice for anyone who wants tactile Cherry MX Blue switches, durable doubleshot PBT keycaps and flexible programmable lighting. It delivers excellent build quality for the price and is a good value for typists and gamers who accept the clicky sound. Those needing quiet switches or wireless flexibility should look elsewhere.

Frequently Asked Questions

Does the keyboard save lighting settings?
Yes, the onboard memory stores up to 10 backlight customization profiles so settings persist when reconnecting.

Are the keycaps durable?
Yes, the keyboard uses seamless doubleshot PBT keycaps that resist shine and are mechanically stronger than ABS.

Is this keyboard suitable for gaming?
Yes, NKRO and Cherry MX Blue switches make it responsive for gaming, but the clicky sound may be distracting in shared spaces.