Computer a 3rd-grader can grow with?


Home schooling is in place for the foreseeable future.

Requesting suggestions for cheap, probably refurbed all-in-one desktop (preferred) or larger laptop that can grow with my granddaughter. iMac would be awesome, but PC is probably the more affordable answer.
Anyone know of reliable sources, or would it be better to wait for Prime day?

TIA for any help.

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