1. To avoid wasting your valuable time, please confirm three data before purchasing, which will enable you to obtain the correct product: 1. Specific machine model; 2. Maximum resolution; 3. Connector type (30pin or 40pin) 2. Condition:New; Screen Size: 15.6'; Max.Resolution: HD(1366x768) (Only for Non Touch Version); Connector type:30 pins; Refresh rate: 60Hz 3. Compatible model: for HP 15-DW3165ST 15-DW3058CL LCD screen replacement display Panel Assembly 4. It will be tested and packed carefully before shipping. Please turn off the power before assembly and we provide a 3-month warranty for quality problems 5. After 95% of customers contact us, the problems on the screen have been solved perfectly. Please contact us when you find any problems on the screen, and we will provide a perfect solution.