IT News on October 11th: The Black Knight magnesium alloy wireless mouse is now available on JD.com. This mouse is equipped with a PAW3950 sensor and offers a 8KHz reporting rate, priced at 499 yuan.


The overall size of the mouse is 117.92x61.95x39.24 mm. The casing is made of magnesium alloy, with a high-temperature baked paint finish. The mouse features a lightweight metal skeleton design, and has an overall weight of about 52g.
This mouse is equipped with the Nordic 52840 control chip and the PAW3950 sensor, featuring an Omron photo-microswitch with a lifespan of up to 70 million cycles. The button section utilizes a plastic elastic arm structure. In 2.4G mode, the mouse's polling rate can reach up to 8KHz, with a response latency of approximately 0.125 ms.
This product supports three connection modes: USB wired, 2.4G wireless, and BT5.0 Bluetooth. It is equipped with a 350 mAh lithium battery, and with the power consumption optimization of the main control algorithm, it can provide approximately 126 hours of effective battery life in 1KHz polling mode.
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