Except that your laptop is neither alive nor sentient.

If you owned a cow though, or sheep, or goat, etc , then it would be your “slave” - as in, your property, having no rights of its own. Particularly legally speaking, like if someone found it wandering around outside your property, it nonetheless still belongs to you just like your car or bicycle or hammer or whatever would. Or your laptop too.

But we don’t talk about laptops, or hammers, being “slaves” bc it’s implied - there exist no hammers that have their own agency. In contrast, wild animals have their own agency, whereas domesticated ones do not. The latter have branding placed upon them, to indicate their status and to let people know who the exact owner is, should they ever encounter the animal outside of its enclosure. It is enslaved regardless of whether that precise word is ever used for it or not.

Such domesticated animals are “property”, rather than “wild”. Likewise, a sentient AGI would be property too. Unless we as a society decide to treat it with rights.