Newmen GM840 Pro

The Newmen GM840 Pro is a compact 75% mechanical keyboard suited for users who want a balance of functionality and portability with versatile connectivity. It fits well for hobbyists who like to customize switches without soldering, and for users needing wireless options alongside wired use. Its artistic keycaps and RGB lighting also appeal to those who value aesthetics in their setup.

Key Features

• 75% layout with 84 keys includes function row, arrow keys, and navigation cluster, saving desk space while retaining essential keys.
• Five-pin hot-swappable switch sockets allow easy switch replacement without soldering, supporting customization and switch experimentation.
• Triple connection modes: Bluetooth 5.0, 2.4GHz wireless, and wired USB Type-C, enabling flexible use across multiple devices.
• Customizable RGB lighting with 18 built-in effects lets users tailor lighting to different games or environments.
• High-density muffling pads reduce typing noise, offering a quieter experience compared to typical mechanical keyboards.
• Large 2000mAh battery supports extended wireless use, reducing charging frequency.

Typing Experience

The keyboard ships with G-Pro or Box switches, known for tactile and clicky options. The hot-swappable design encourages trying different switch types. Muffling pads help lower sound levels, making it more suitable for shared spaces. Dye-sublimated PBT keycaps provide durability and a textured feel, resisting shine from prolonged use.

Connectivity

Users can switch between wired and two wireless modes depending on their setup. Bluetooth 5.0 supports multiple device connections, useful for switching between computers or mobile devices. The 2.4GHz wireless mode offers a stable connection with low latency, while wired mode ensures zero input delay and charging simultaneously.

Trade-offs

• The compact 75% layout omits the number pad, which may be inconvenient for users needing frequent numeric input.
• Unknown firmware or keymapping customization limits advanced remapping or macro programming options.
• Weight and dimensions suggest moderate portability but not ultra-light travel use.