The prototype I received is 3D-printed, hence heavier than the retail one, but it’s already the lightest gaming mouse I’ve ever used. Indeed, the final version is said to weigh 68g.

This design choice has a dual purpose: firstly it allows the fan to do its job at ventilating your palm without being a hazard and secondly, it shaves off a considerable chunk off the device’s weight. The open, honeycomb structure does confer some degree of originality. From a design aspect, the Zephyr looks quite generic, not that it’s a bad thing but some originality to the design would be welcome. Onboard memory: Drive-free adjustable dpi settings.Switch type (Main): Omron Mechanical Rated For 50 Million Clicks.But there's an additional $10 discount for first-time buyers of something from Marsback. The Zephyr Pro is priced at $59 on the manufacturer's website at. Surprisingly, there is no ability to adjust the fan speed here - it simply turns on and off with a button on the bottom of the mouse. Zephyr Pro has built-in memory and software to customize button functionality and RGB backlighting with ample options.

You shouldn't expect to feel like your palm is being blown around by an air conditioner, but the overall cooling effect is palpable. The fan now points straight up instead of at a 45 degree angle, which seems to make a difference. It's not completely silent, but unlike the previous version, it's hard to hear over the hum of a regular PC or laptop.Īccording to the manufacturer, a quieter fan doesn't mean less cooling power. On the original Zephyr, users occasionally turned it off due to noise and vibration, but in the Pro both have been greatly reduced. The main change is in the operation of the fan itself.

Zephyr gaming mouse