prompt:1. One year Warranty2. New brand with box3. Pa the comprehensive test before leaving the factory, the quality is stable4. To ensure fast delivery5. Spot (including stock number) notebook memory, with box,modelNotebook: Capacity: 8GBMemory speed: 1333MHzMemory slot: SO DIMMset: 8Bits ETT Group brands: HY, SEC, MIC, ELP...Memory : dual CAS latency: CL11Memory time: 11-11-11-28Insert: 204pinVoltage: 1.5VProduct features: no erFunction: Non-ECCRam Brand: KAMOSENFactory warranty: one year warranty1,We are pure-heart seller and our goal is 5 STARS.We hope to provide you with the best products and best service,And strive for 100% customer satisfaction!2,When you receive the product, if you are satisfied with this product,Please kindly leave us positive feedback, we will try our best to do better.3,If you have any problem with the item,Please do contact us in advance before leaving any negative/neul feedback.we can always try our best to Provide a good solution.so that we can satisfactorily ae your concerns.4,Good communcation is ant for us. We are for sure can e it a succeful nsaction for you. It is impoible to ae iues if we do not know about them!