Newegg offers the refurbished HP 19-3013W AMD E1 1.4GHz 19" All-In-One Touchscreen Desktop PC for $224.99. Apply coupon code "VCO2015BTS" and checkout with Visa Checkout to cut it to $199.99. With free shipping, that's $50 under the lowest total price we could find for a refurb elsewhere. It features an AMD E1-2500 1.4GHz dual-core processor, 19" 1600x900 touchscreen display, 4GB RAM, 500GB hard drive, DVD burner, and Windows 8.1 Pro. Deal ends August 31.
A 1-year warranty applies, but it is unclear who backs it.