The Kindle Paperwhite (6th Generation), otherwise known as the Kindle Paperwhite 2 (2013), is a 6th generation Kindle Paperwhite that was released by Amazon in 2013.
This Kindle Paperwhite 2 (2013) 3G, Wi-Fi (USA) model has a serial number that starts with 90D5, has identifier PW2 or PW2G, features a touchscreen, adjustable screen light, and has 2GB of internal storage.