Our fastest Kindle ever – The next-generation 7" Paperwhite display has a higher contrast ratio with 25% faster page turns. Upgrade your reading experience – The Signature Edition features an auto-adjusting front light, wireless charging and 32 GB storage. Ready for travel – The ultra-thin design has a larger glare-free screen so pages stay sharp no matter where you are. Escape into your books – Your Kindle doesn't have social media, notifications or other distracting apps. Adapts to your surroundings – The auto-adjusting front light lets you read in the brightest sunlight or late into the night. Battery life for marathon reading – A single charge via USB-C lasts up to 12 weeks, or power up with a wireless charging dock (sold separately). Waterproof and worry-free – Take your stories by the pool, in the bath, or anywhere in between. Massive selection – Get instant access to millions of titles in the Kindle Store, and add a Kindle Unlimited subscription to unlock even more content. Amazon Kindle Paperwhite Signature Edition. Display diagonal: 17.8 cm (7"). Technology: E Paper. Document formats supported: AZW. AZW3. DOC. DOCX. EPUB. HTML. MOBI. PDF. RTF. TXT. Audio formats supported: AAX. Image formats supported: BMP. GIF. JPEG. PNG. Internal storage capacity: 32 GB. Internal memory: 32 GB. USB connector type: USB Type-C. Product colour: Green. Metallic