MCHOSE Launches A7 Ultra (RE) Ergonomic Gaming Mouse with 8KHz Polling Support

MCHOSE has launched its new A7 Ultra (RE), a right-handed ergonomic gaming mouse aimed at mid-sized and large-handed players. The latest addition to the company’s lineup combines a lightweight frame with a high-performance sensor and advanced connectivity options, including support for 8KHz polling rates.

The A7 Ultra (RE) measures 125.5 × 67.3 × 43.5 mm and weighs only 56 grams, making it one of the lighter full-sized gaming mice in its class. The rounded top shell provides palm support and adapts to various grip styles, including palm, claw, and fingertip grips. To further enhance movement, the mouse uses an imported Super Glide glass coating, designed to minimize friction across mouse surfaces.

At the core of the mouse is a Realtek main control chip working in combination with the PixArt PAW3950 sensor. This sensor supports a sensitivity of up to 42,000 CPI, enabling accurate tracking for fast-paced games. For input durability, the mouse incorporates Omron mechanical microswitches, rated for 100 million clicks, along with a TTC gold wheel encoder for consistent scroll performance.

Connectivity is another strong feature of the A7 Ultra (RE). It supports three connection modes: wired USB-C, wireless 2.4GHz, and Bluetooth. The mouse also includes MCHOSE TOPSPEED WIRELESS technology, developed to maintain stable and low-latency performance in wireless mode. Powering the device is a built-in 500mAh rechargeable battery, offering long sessions between charges. Both the wired and 2.4GHz wireless modes allow the mouse to achieve an 8KHz polling rate, significantly higher than the standard 1KHz found on most gaming mice.

With its lightweight construction, versatile connectivity, and next-generation polling support, the MCHOSE A7 Ultra (RE) is positioned as a competitive choice for gamers seeking precision and reliability. The combination of high-end components and ergonomic design places the model in direct competition with other performance-focused gaming mice currently on the market.