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Compact 75 percent wired keyboard in black with PBT keycaps and RGB lighting

MCHOSE

MCHOSE Jet 75 Rapid Trigger Hall Effect Gaming Keyboard

SKU CH-B9AV-ZSFZA

75% Hall Effect gaming keyboard with magnetic switches, 8000 Hz polling, 128K scan rate and 0.1 ms latency

  • Keyboard layout75%
  • 1 ms latency from 8000 Hz polling and 128K scan rate
  • 005 mm actuation precision across full key travel
  • Kailh Magnetic God Switch for instant actuation and durability
  • Rapid Trigger dynamically adjusts actuation and deactivation points
  • Rappy Snappy monitors two keys for enhanced strafing and timing

Compact 75% Hall Effect Keyboard

The MCHOSE Jet 75 is a wired gaming keyboard built around magnetic Hall Effect switches. Its 75% layout keeps navigation and function keys while saving desk space. The board targets competitive players who want adjustable actuation and rapid trigger response in a smaller footprint.

Wired USB Limits and Scan Performance

The keyboard connects by wire, so latency depends on the host USB controller and cable quality rather than wireless interference. It runs at an 8000 Hz polling rate with a 128K scan rate driven by a custom esports chip and Algorithm 2.0. Buyers who need Bluetooth or multi-device pairing will not find those options here.

Plug-and-Play Setup with Software Depth

Installation is straightforward: plug the cable in and the board works immediately. Advanced features such as 0.005 mm actuation tuning, Rapid Trigger, and Rappy Snappy SOCD modes are configured through companion software. Users unfamiliar with per-key analogue settings may need time to dial in their preferred curves.

How it compares

Measured against everything we stock in Keyboards for PC Gaming, at today’s prices. Recalculated every night.

Price $141.99
Pricier than about 81% of the 3,966 comparable items (median $68.99).

Specifications

Size & build
Keyboard layout75%

Questions about this item

Should I pick the 75% layout or a full-size board for competitive play?

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

What does the 0.1 ms latency figure actually deliver in-game?

An 8000 Hz polling rate and 128K scan rate feed the custom esports chip and Algorithm 2.0, so every keystroke registers in 0.1 ms end-to-end.

How does the magnetic switch interface affect actuation precision?

Hall effect sensing gives 0.005 mm accuracy across the full key travel, enabling Rapid Trigger and Rappy Snappy to adjust actuation and deactivation points dynamically.

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