Best Kindle deal: Refurbished 16GB Kindle Paperwhite

Woot is selling refurbished 11th-generation Kindle Paperwhite e-readers with 16GB of storage for $89.99, while the 32GB model costs $109.99. Mashable notes that downloading the Woot app may unlock an additional 20% discount for one day. The refurbished 16GB model is substantially cheaper than the latest 16GB Paperwhite, listed by Amazon at $199.99.