Best Lenovo ThinkCentre M920x tiny desktop PCs

Top pick: the pre-owned M920x Tiny on eBay — it's the actual model you asked for, in the compact 1L chassis, and the cheapest way into one. Buy from a seller with a solid rating and confirm the CPU, RAM and storage in the listing, since pre-owned units vary a lot.

Who the others suit:

• Restored M920x Tiny — same machine, sold as professionally restored, if you'd rather have a refurbisher's warranty than a private seller's word.
• i5-9500 / i7-8700 / i9-9900T configurations — new-condition units with stated specs; the i9 with the Radeon RX 560 is the one to pick if you want light GPU work or multi-monitor output.
• ThinkCentre Neo 50q Tiny — a newer-generation tiny Lenovo if you'd rather have current hardware than the M920x.
• M710q — a cheaper, older tiny desktop if the M920x's specs aren't essential.