These units have been tested and verified by Amazon to be fully functional and include the same accessories and in box documentation as new device. These units have cosmetic imperfections, scratches, abrasions, etc., mainly on the back of the unit, associated with regular use and from the nature of being stored as an open box item. They are repackaged and sold in brown box Frustration Free Packaging.Condition: Opened Box Item that ships in Amazon's Brown Cardboard Box Frustration-Free Packaging. Possible signs of wear, blemishes, minor scratch marks, etc.Condition: Opened Box Item that ships in Amazon's Brown Cardboard Box Frustration-Free PackagingShipping: USPS Mail or eBay Global Shipping Program for International deliveries. These ship next business day or sooner.Returns: Return for any reason within 30 days and we pay the return shipping fees. The item must be returned in the same exact condition as it was delivered to you and must have all included accessories and papers.Kindle Paperwhite 4th (10th Generation 2018 Release) 8GB Storage, Wi-Fi, Touchscreen Display with Built-In Front Light, IPX8  Waterproof with more than 2x the Storage, Ad-Supported (Certified by Amazon) In the box:Kindle Paperwhite (10th Gen, Previous Generation, 2018) E-Reader Touchscreen with a display technology with built-in adjustable light, Glare Free 300ppi, optimized font technology (printed-quality text), 16-level gray scale, 8 GB Internal Storage, 802.11n Wi-Fi - Black (also available in Sage Green: please see our other listings) if interested in Sage Green color, or send me a message for the link)USB 2.0 charging cable (plugs into any USB 2.0 slot for charging)Quick Start GuideIncludes Dark Mode (Ability to invert Black and White colors)IPX8 WaterproofTechnical DetailsDisplayAmazon's 6” Paperwhite display technology with built-in light, 300ppi, optimized font technology, 16-level gray scale.Size6.6” x 4.6” x 0.3” ( 167 x 116 x 8.18 mm).Weight6.4 oz (182 g)  Actual size and weight may vary by configuration and manufacturing process.System RequirementsNone; fully wireless and doesn't require a computer to download content.On-Device Storage8GBCloud StorageFree cloud storage for all Amazon content.Battery LifeA single charge lasts up to six (6) weeks, based on a half hour of reading per day with wireless off and the light setting at 13. Battery life will vary based on light settings, wireless usage. Audible audiobook streaming over Bluetooth will reduce battery life.Charge TimeFully charges in approximately 4 hours from a computer via USB cable or fully charges in less than 3 hours with a 5W USB power adapter.Wi-Fi ConnectivitySupports public and private Wi-Fi networks or hotspots that use the 802.11b, 802.11g, or 802.11n standard with support for WEP, WPA and WPA2 security using password authentication or Wi-Fi Protected Setup (WPS).Cellular ConnectivityThis Paperwhite version does not include cellular connectivityAccessibility FeaturesVoiceView screen reader, available over Bluetooth audio, provides spoken feedback allowing you to navigate your device and read books with text-to-speech (available in English only). Kindle Paperwhite also includes the ability to invert Black and White, adjust font size, font face, line spacing and margins. Learn more about Accessibility for Kindle Content Formats SupportedKindle Format 8 (AZW3), Kindle (AZW), TXT, PDF, unprotected MOBI, PRC natively; HTML DOC, DOCX, JPEG, GIF, PNG, PMP through conversion; Audible audio format (AAX).DocumentationLearn more about Kindle devices with our Quick Start Guide and Kindle User Guide.Included in the BoxKindle Paperwhite, USB 2.0 charging cable and Quick Start Guide.WaterproofingWaterproof (IPX8), tested to withstand immersion in 2 meters of fresh water for 60 minutes. Learn more about the waterproof Kindle Paperwhite on Amazon.GenerationKindle Paperwhite 10th Generation - 2018 release.ColorBlackPack lighter, travel fartherThin, lightweight Kindle Paperwhite with a sleek, modern design so you can read comfortably for hours. Features a 300 ppi, glare-free Paperwhite display, laser-quality text, plus a single battery charge lasts weeks, not hours.Make a splashWith the waterproof Kindle Paperwhite, you’re free to read and relax in more places, including the beach, pool, or bath. In laboratory, Paperwhite is IPX8 rated to protect against accidental immersion in up to two meters of fresh water for up to 60 minutes and 0.25 meters for 3 minutes in seawater.Take the story with youWith Audible, Kindle Paperwhite lets you switch seamlessly between reading and listening via Bluetooth-enabled speakers or headphones. Note: This Kindle device does not support Immersion Reading (listening while reading along as the text highlights).Goes beyond a bookAdjust the text size and boldness and read with Kindle-exclusive fonts, hand tuned to provide maximum readability. Whispersync lets you seamlessly switch between reading and listening on your Kindle and Kindle app without losing your place (requires Wi-Fi).Highest resolution e-reader displayWith twice as many pixels as the previous generation, Kindle Paperwhite has an improved high-resolution 300 ppi display for crisp, laser quality text.No glare in bright sunlightUnlike reflective tablet and smartphone screens, Kindle Paperwhite reads like paper.Won't tire your eyes in the darkUnlike back-lit tablets that shine in your eyes, Kindle guides light toward the surface of the display with its built-in front light so you can read comfortably for hours without eyestrain.