Newegg via eBay offers the refurbished Lenovo Yoga 2 10.1" 32GB Windows Tablet in Black, model no. 59428420, for $159.99. Coupon code "CMADNESS20" drops that to $139.99 when you checkout with PayPal. With free shipping, that's $20 below our mention of a refurb from a month ago and the lowest total price we've seen. (It's also $160 under the best deal for a new unit.) It features an Intel Atom Z3745 1.33GHz quad-core processor, 2GB RAM, 32GB SSD, 10" 1920x1200 IPS LCD, rear and front cameras, 802.11n wireless, Bluetooth 4.0, 2-cell battery, and Windows 8.1 Home 32-bit.

Note: The coupon can only be used once per PayPal account. No warranty information is provided.