CHUWI 11.6in UBook Tablet Intel Celeron N4100 Quad Core Windwos 11 Home 8G 256GBrand‎CHUWIPackage Dimensions‎29x 20 x0.9 cm; Batteries‎1 Lithium Polymer batteries required. (included)Manufacturer‎CHUWISeriesUBOOK Color‎GrayForm Factor‎TabletStanding screen display size11.6 inchResolution1920x1200 PixelsProcessor Brand‎IntelProcessor Type‎Intel Celeron N4100Processor Speed1.1- 2.4 GHzProcessor Count‎1RAM Size8 GBMemory Technology‎DDR3Computer Memory Type‎DDR3 SDRAMMaximum Memory Supported‎256 GBHard Disk Rotational Speed‎2400Graphics CoprocessorIntel UHD Graphics Graphics Chipset Brand‎IntelGraphics Card Description‎IntegratedGraphics RAM Type‎DDR DRAMGraphics Card Interface‎IntegratedNumber of USB 2.0 Ports‎1Number of USB 3.0 Ports‎1Wattage‎6 wattsOptical Drive Type‎BD-ROMOperating System‎Windows 11 HomeAverage Battery Life (in hours)‎8 HoursAre Batteries Included‎YesLithium Battery Energy Content‎70 Watt HoursLithium Battery Packaging‎Batteries contained in equipmentLithium Battery Weight‎1 GramsNumber Of Lithium Ion Cells‎1Item Weight‎0.9 kgPackage included:1 x UBOOK  Tablet1 x Charger & Cord1 x User Manual1 x One Year Warranty Card(Notice: KEYBOARD NOT INCLUDED)PaymentDelivery detailsTerms of salesAbout usContact usPayment1.We accept PayPal， Visa/MasterCard， Amex and Discover2.All major credit cards are accepted through secure payment processor PayPal.3.Payment must be received within 5 business days of auction closing.Delivery details1.We always ship item within 1-2 business days2.We do only ship to US address(except Alaska， Hawaii， APO/AFO， Po Box， or any US Protecatorates) through UPS.3.Other countries please bid in the listing that located in China or Spain.Terms of sales1. We offer One-year warranty for each product without personal error use.2. There's CHUWI After-sales Service Center in Hongkong，China， Please don't worry about after-sales problems Return:1. Within 1 month after payment， it's free all new replacement for the machine with non-human failure;2. After 1 month， Free repair but you have to pay return postage if it demands repairing with non-human failure;3. Over 1 year，you have to pay the return postage and repairing fees.Attention: Root without permission or any other personal act of modifying system makes your device out of warranty.About usAll replies will be sent to your email box， if you do not get response within 48 hours (Sat. & Sun. excluded) please check your eBay My Messages in case that our emails will be filtered automatically by your settings.Contact us1. We always leave 5 Star feedback for all our customers， if possible， we do also want 5 star back.2. Please Contact us before leaving us negative or neutral feedback， If you feel Uncomfortable with your product please give us a chance to earn all 5 stars， We would love to make things right :)