I’ve never used a trackball, but Keychron’s Nape Pro looks like the perfect one

Keychron announced the Nape Pro, their first trackball device at CES. The compact design allows flexible positioning - beside a keyboard like traditional trackballs, or in front for use without moving hands from the keys. It features a rotary dial and six programmable buttons. The device will launch in Japan via crowdfunding before arriving in the US in spring 2025, priced between $60-$100 depending on tariffs.