A4tech has released the Savage Impact Mu 75Plus, a wired mechanical keyboard featuring magnetic switches. The device uses a 75% layout with 82 keys and is built with an aluminum top cover.
The keyboard supports a 0.01mm Rapid Trigger precision. It offers an 8kHz polling rate, a 32kHz full-key scanning rate, and a 128kHz single-key scanning rate, resulting in a latency of 0.125ms.
The internal structure includes an aluminum positioning plate, silent silicone foam, and shock-absorbing strips. The keyboard features hot-swappable PCB, full-area waterproofing, and two-stage adjustable feet.
The device comes with original GM magnetic switches, which have a 3.5mm travel distance and an operating force of 35-48gf. The keycaps are made of PBT material with a matte finish. The product is priced at ¥359.






