The Finalmouse Starlight-12 Phantom Wireless Mouse (Small) features improvements to its predecessors in structural support, click latency, base, and PCB. A magnesium alloy shell with a honeycomb pattern keeps the mouse at the light weight of about 43 grams. The bottom of the Finalmouse Starlight-12 Phantom Wireless Mouse (Small) is made of the even lighter Ultem, which allows for the wireless signal. Its Jauch Lithium Ion rechargeable battery lasts approximately 160 hours and its Finalsensor offers a Resolution (CPI) of up to 20,000, very low lift-off distance, and 4 CPI pre-sets. This mouse can be used for gaming, office, and multi-media. <br> <br> The Finalmouse Starlight-12 Phantom Wireless Mouse (Small) sold for a retail price of $190 when released on November 8, 2021.