The Epomaker HE75 Mag is a compact wireless gaming keyboard tailored for enthusiasts and typists. It prioritizes customization, durability, and performance. Featuring Hall Effect switches, an aluminum plate, and an array of modern tech features, it redefines what a mechanical keyboard can offer. But does it live up to these promises? Here’s our detailed review.
Features at a glance
The Epomaker HE75 Mag keyboard is packed with features designed to cater to gamers, power users, and tech enthusiasts alike:
- Hall Effect Switches for precise actuation and faster performance.
- Hot-Swappable Capability for easy switch customization.
- Interchangeable Knob Module allowing for basic programmable functions.
- 75% Form Factor with 81 keys, including function and arrow keys.
- Triple Connectivity Modes via USB-C, 2.4GHz wireless, and Bluetooth 5.0.
- RGB Backlighting with per-key lighting options.
- Durable Aluminum Plate with a gasket-mount structure for a solid typing experience.
- 4000mAh Battery, promising extended usage up to 120 hours with RGB off.

The HE75 Mag aims to deliver a premium experience for diverse user groups with these features.
A closer look at “key” features
1. Typing and build quality
The aluminum base is incredibly sturdy, offering an excellent foundation that minimizes vibration during typing. Users will appreciate the flexibility of the gasket structure paired with shock-absorbing material for a tactile yet comfortable typing experience. The PBT keycaps provide a smooth finish that resists oil buildup, ensuring longevity and a comfortable grip.
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2. Battery life
The HE75 Mag’s battery performance stands out. Even with the RGB lighting enabled, the 4000mAh battery impresses, making it one of the longest-lasting keyboards in its class. Whether gaming or working late into the night, you won’t be reaching for the charging cable anytime soon.
3. Switch performance
The keyboard features hot-swappable Hall Effect switches, which promise faster actuation than standard mechanical switches. However, for everyday users, the typing feel may not noticeably differ from that of other high-end keyboards. This feature is best appreciated by gamers seeking cutting-edge responsiveness.
4. Connectivity options
With triple connectivity modes, the HE75 Mag offers incredible versatility. The keyboard works seamlessly when connected via USB-C, low-latency 2.4GHz wireless, or Bluetooth 5.0. Testing on Windows, macOS, and Android devices yielded no compatibility issues, which users with multiple devices will find particularly useful.
5. RGB lighting
Customization is a hallmark of Epomaker keyboards, and the south-facing per-key RGB lighting on the HE75 Mag is no exception. Vibrant and easily programmable, it provides visual flair for gamers and productivity enthusiasts.
6. Customization
With programmable actuation points and the ability to switch between modes like Comfort, Sensitive, Game, and Custom, users can tweak their experience. However, not every user will find this feature necessary for everyday use, making it more of a niche offering.
Pros and cons
As always, these pros and cons are based on a prolonged test; however, they remain subjective.
Pros
- Good battery life: The 4000mAh battery performs tremendously, even with RGB lighting.
- Sturdy build quality: The aluminum plate and gasket-mount design provide solid typing feedback.
- Vibrant RGB lighting: Highly programmable, bright, and visually appealing.
- Great keycap feel: Resistant to oil and comfortable for long-term use. Great thoccy sound and loudness bringing this keeb in the middle of silenced and screaming loud.
- Flexible connectivity: Works seamlessly across USB, wireless, and Bluetooth modes without hiccups.
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Cons
- Lack of design options: Only one color option (Black Purple) is available for this keyboard.
- Standard layout only: It comes in a fixed ANSI QWERTY layout, which limits options for non-US users or alternate layouts.
- Limited appeal of knob module: The interchangeable knob module may feel unnecessary for users who don’t need programmability.
Technical specifications
| Specification | Details |
|---|---|
| Layout | 75% ANSI US Layout |
| Number of keys | 81 keys |
| Battery | 4000mAh, rechargeable |
| Connectivity | USB-C, 2.4GHz wireless, Bluetooth 5.0 |
| Build material | Aluminum plate |
| Switch type | Gateron Magnetic White Switch (hot-swappable hall effect switches) |
| RGB lighting | South-facing, per-key RGB |
| Keycap material | PBT plastic |
| Polling rate | 1000Hz (USB, 2.4GHz), 125Hz (Bluetooth) |
| Latency | 1ms (2.4GHz mode), 15ms (Bluetooth mode) |
| Typing angle | Adjustable, about 7 degrees |
| Dimensions | 40.5 x 13.78 x 3.23 cm |
| Weight | 2kg |
Pricing and availability
The Epomaker HE75 Mag is priced at 99.99 USD on Amazon, with a 15% discount coupon available at the time of writing this review. For those seeking a reliable and feature-packed keyboard, this represents excellent value.

Closing remarks
The Epomaker HE75 Mag is a feature-packed, well-built keyboard for gamers, typists, and tech enthusiasts. Its robust aluminum design, exceptional battery life, and vibrant RGB lighting are highlights. While the lack of additional layouts and design options might deter some, it remains an excellent choice for those who prioritize typing comfort and flexibility.
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Whether you’re a seasoned gamer or a productivity enthusiast, the HE75 Mag offers something for everyone. It may not turn the market upside down, but it certainly holds its ground among premium mechanical keyboards.
YouTube: How To Use Epomaker HE75 Mag | Software Tutorial, Shortcuts (promotional clip)
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Photo credit: Photos taken by Christopher Isak for TechAcute.
Editorial notice: We received a test unit to write this review article but were not paid to cover the product.
