Walmart continues to offer the refurbished TCL 55" 4K LED-Backlit Ultra HD Roku Smart Television, model no. 55S401, for $315. Opt for in-store pickup to dodge the $19.97 shipping fee. That's tied with our mention from last week and the lowest refurb price we could find by $21. It features content streaming via Roku TV (Netflix, YouTube, Hulu Plus, more), USB, and three HDMI inputs.

Note: A 90-day warranty applies, but it's unclear who backs it.