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Black aluminum 75% keyboard with volume knob and RGB backlight

Womier

Womier ERA75 75% Wireless Mechanical Gaming Keyboard Black

SKU CH-8HWJ-EM7JE

A 75% aluminum mechanical keyboard with hot-swappable switches, VIA/QMK support, three wireless modes and an 8000mAh battery

  • MaterialAluminum
  • Keyboard InterfaceUSB
  • Design StyleGaming
  • Layout75%
  • Key SwitchTactile
  • Key Switch TypeTactile
  • Aluminium case with powder-coated finish gives a rigid, premium feel
  • 75% layout keeps navigation keys while saving desk space
  • VIA and QMK support let you remap keys and lighting in the browser
  • Three connection modes — wired, Bluetooth and 2.4 GHz — cover every setup
  • 8000 mAh battery and 1000 Hz polling in wired mode deliver long life and low latency

Compact Aluminium Keyboard for Customisers

The Womier ERA75 is a 75% aluminium mechanical keyboard aimed at enthusiasts who want a compact layout with extensive programmability. It arrives new with pre-lubed POM linear switches and hot-swap sockets for both three-pin and five-pin replacements. A hot-swap volume knob can be installed or removed to suit personal preference. VIA and QMK support allow key remapping, macros and lighting changes directly in a browser without extra software.

Wireless Modes and Wired Performance

Connectivity covers wired USB, Bluetooth and 2.4 GHz wireless, switched by key combinations for desk or mobile use. In wired mode the keyboard delivers an 8 ms latency and a 1000 Hz polling rate for responsive gaming input. The internal 8000 mAh battery powers wireless operation, while USB power keeps it running when wired. A single USB port is the only system requirement, and compatibility stretches back to Windows 98.

Seventeen Built-In Lighting Effects

The RGB backlight ships with 17 preset effects that can be tweaked in real time through the VIA web configurator. This fixed set of patterns is the main visual-customisation baseline; users needing a larger library of stock animations or per-key scripting beyond VIA will find the default selection limited. The package also includes DIY sticker sets for additional personalisation.

Highlights

  • Aluminium case with powder-coated finish gives a rigid, premium feel
  • 75% layout keeps navigation keys while saving desk space
  • VIA and QMK support let you remap keys and lighting in the browser
  • Three connection modes — wired, Bluetooth and 2.4 GHz — cover every setup
  • 8000 mAh battery and 1000 Hz polling in wired mode deliver long life and low latency

Specifications

BrandWomier
MaterialAluminum
Keyboard InterfaceUSB
Design StyleGaming
Layout75%
Key SwitchTactile
Key Switch TypeTactile
Keyboard ColorBlack
Tracking MethodUltraNav
Scrolling Capability1 x Wheel
Mouse ColorBlack
Power SourceWired
Operating TimeBattery Powered, USB Powered, true
Operating System SupportedWindows 98 or Later
System Requirement1 USB Port
FeaturesAluminum, Ambidextrous
Package ContentsDIY sticker sets

Questions about this item

Should I pick the 75% layout or a full-size keyboard for gaming?

The 75% layout keeps the function row and arrows while saving desk space for mouse movement, which many competitive players prefer.

What does the 8ms latency figure mean when I am actually playing?

In wired mode the keyboard reports every keystroke at 1000Hz with 8ms response, so inputs register fast enough for high-speed shooters and MOBA titles.

How does the 2.4GHz connection compare to Bluetooth for daily use?

The 2.4GHz dongle gives a stable, low-latency link ideal for gaming, while Bluetooth lets you pair to laptops or tablets without occupying a USB port.

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