A75 Master

$289.00
  • LAYOUT: ANSI
  • Ultra Response Speed: 8000hz polling rate, achieving a groundbreaking 0.2ms latency from keystroke to output
  • Second-generation Hall chip: Detect 0.01mm keystroke, providing users with a heightened control experience.
  • Rapid Trigger: Triggered once pressed, reset once released. Sensitivity range 0.1-3.6mm, adjustable accuracy is 0.01mm
Please note:
  1. This product is a pre-order item with a lengthy production lead time, so the estimated shipping date is February 10, 2025.
  2. Due to the A75 Master's significant weight and volume, the shipping costs will be relatively high.

COLOR: Obsidian Black

Obsidian Black
Arctic Silver

SWITCH: TTC POM MAGNETIC SWITCH

JADE PRO MAGNETIC SWITCH
TTC POM MAGNETIC SWITCH
Add to Wishlist

MASTER-LEVEL
MONSTERDEER

The A75 Ultra embodies DrunkDeer pursuit of ultimate performance, while the A75 Master not only has monster like performance, but also embodies DrunkDeer pursuit of ultimate craftsmanship and aesthetics.

MASTER DESIGN

It draws inspiration from the traditional Chinese jewelry craftsmanship known as "gold with embedded jade." This design innovatively combines tempered glass with aluminum alloy , resulting in an exceptional visual experience.

Design Image
Design Image
  • WHITE
  • BLACK

MASTER CRAFTSMANSHIP

Aluminum alloy case

The aluminum alloy case of the A75 Master features a top-tier 220-grit anodizing process, resulting in an incredibly fine texture.

Tempered Glass

Tempered Glass Inlay Technique: DrunkDeer pioneers the integration of glass and metal in keyboard products for the first time, enhancing the overall texture of the keyboard.

ONE SIDE MASTERPIECE
ONE SIDE MONSTERDEER

A work of art with beast-like performance, an all around ultimate experience!

MONSTER-LIKE PERFORMANCE

Utilizing the same second-generation Hall-effect keyboard scheme as the A75 Ultra, it delivers a performance experience that's just as monster deer.

  • RT Match

  • Second Generation Hall Chip

  • 8kHz Ultra-low Latency

  • Rapid Trigger

  • LW function

  • RDT function

  • Dynamic Auto-Calibration

  • Web Driver

COMPATIBILITY OF MAGNETIC SWITCHES

Multi switch hybrid
compatible with 0.01,

Intelligent assisted driving with magnetic switch keyboard.

Allow players to easily control the maximum precision of 0.01

Make it faster,
make it more stable.

  • Gateron Jade Pro Magnetic Switch

    • Pre Travel

      Freely setting

    • Typing Style

      Linear

    • Lifetime

      Over 100 million keystrokes

    • Initial Force

      36±5gf

    • Total Travel

      3.5±0.1mm

    • Pre-Lubed

      Yes

  • TTC POM Magnetic Switch

    • Pre Travel

      Freely setting

    • Typing Style

      Linear

    • Lifetime

      Over 100 million keystrokes

    • Initial Force

      35±10gf

    • Total Travel

      3.4±0.2mm

    • Pre-Lubed

      Yes

8KHZ ULTRA-LOW LATENCY

Achieving a 0.2ms response time from key press to computer reporting.
01

The Hall chip calculates magnetic field changes at 8kHz and converts them into digital signals.

02

The Hall chip reports digital signals to the MCU at a frequency of 8kHz.

03

After the MCU finishes its calculations, it reports back to the computer at 8kHz.

RAPID TRIGGER

0.01 precision ceiling triggered upon pressing, reset upon releasing. Sensitivity range 0.1-3.6mm, adjustable accuracy up to 0.01mm, system step accuracy of 0.005mm
RT ACCURACY
TRIGGER KEY PROGRAM

While the button is pressed, releasing it at any point will allow you to reach the trigger value by simply pressing and lifting the button, enabling a rapid trigger.

RAPID TRIGGER - RDT / LW

The rapid trigger function with RDT and LW (SOCD and Snap Tap)
provides new possibilities for advanced operations.

RDT function

LW function

*Some features may be disabled in some games, please turn them off during gameplay, and beta firmware experience is required.

DYNAMIC AUTO-CALIBRATION

Every time you power it on, it adjusts to its current state. Automatic Calibration helps eliminate inaccuracies caused by environmental factors, user operation, or even component aging, especially under high precision conditions.

  • Hardware aging
  • Temperature difference
  • Magnetic differences
  • Assembly differences

How did we solve this problem?

  • 01
    Our intelligent system will learn from every key you press and find the exact range of movement for each key when pressed and released

  • 02
    This information is updated 8000 times per second and adjusted in real-time to ensure accurate response of each key.

  • 03
    This means there will be no more missed or phantom keystrokes - only smooth and reliable performance tailored to the way you use the keyboard

WEB DRIVER

Easy to use and aesthetically pleasing web driver with center symmetry

  • · Rapid Trigger mode
  • · Key Remapping
  • · Last Win
  • · Custom lighting effect
  • · Release Dual Trigger
  • · RT match

SECOND GENERATION
HALL EFFECT CHIP

High Resolution: The Gauss resolution 0.5 chip can detect the smallest changes in the magnetic field, which is reflected in the improvement of precision.

Low Power Consumption: 0.0001mA sleep power consumption.

Ultra-low Temperature Drift: -600 to +2500ppm/°C

Ultra-high Adaptation Range 200-5000 Gauss: The extreme values it can sense.

After the MCU finishes its calculations, it reports back to the computer at 8kHz.

With an 8kHz polling rate for ultra-fast response, the A75 Master harnesses a second-generation smart Hall effect sensor chip alongside a high-performance MCU, achieving a groundbreaking 0.2ms delay from keystroke to output.

Specifications&Comparison

A75 Master

A75 Ultra

  • Price

    289

    159/179

  • Color

    Arctic Silver / Obsidian Black

    Stellar Purple

  • Shell

    Aluminum AlloyMaterial + Glass Inlay Technique

    Plastic One-Piece Molding + Metal Trim Strip

  • Keycaps

    FuIl Transparent PC Plastic

    abs+dual-color pc

  • Rate

    8000hz

    8000hz

  • Chip

    Hall smart chip 2.0

    Hall smart chip 2.0

  • Switch

    Gateron Jade Pro/TTC pom

    Gateron Jade Pro/TTC pom