Tyson “TenZ” Ngo is teaming up with Finalmouse on a custom version of the cult favorite Starlight-12 wireless gaming mouse.

The TenZ x Finalmouse Starlight Pro drops in limited quantities on July 17. To celebrate the release, TenZ is giving away 10 Starlight Pro mice on Twitter, so a lucky few can snag one without jostling with the bots online.

Finalmouse mice typically sell out within minutes of release, only to reappear on aftermarket platforms like eBay at exorbitant prices.

Here’s how you can win one for free.

Stand a chance to win a TenZ x Finalmouse Starlight Pro gaming mouse

To join the giveaway, simply follow TenZ and Finalmouse on Twitter, then like and retweet TenZ’s post. The mouse drops on July 17, 3 p.m. PST | July 18, 6 a.m. GMT +8.

Despite its different name, the Pro is expected to share the same shape and design as the Starlight-12. The Starlight-12 mouse adopts a small, ambidextrous shape that is best suited for the claw and fingertip grip. It is constructed from extremely lightweight magnesium alloy, weighing in at a mere 42g for the Small size.

It has so far been released in several different colorways inspired by the Greek gods, such as Poseidon, Hades, and Zeus.

It’s not clear what color the TenZ mouse will come in, although the Sentinels star has said that the box is a good indication of its design. Teaser images show a box featuring a black front emblazoned with a silver, metallic hand, so the mouse will likely be a mix of both colors.

At the same time, TenZ is also working on a fully custom-designed mouse with Finalmouse. Back in April, he said that he was still molding the shape of the mouse with clay, so it’ll probably be some time before the mouse is available for release.

The mouse will be shaped to fit his unique palm-claw grip style, TenZ said, and will be similar to a cross between a slimmer and smaller Endgame Gear XM1 and Cooler Master’s MM710.

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