23 FHD Touchscreen IPS Display for AIO (Touchscreen version). ONLY works on AIO that has touch function! You receive a compatible model. Not an exact model. Even it is in the title. ? Item Condition: brandnew. ? Please note: The item is a Touchscreen Display. ? Size: 23.8. ? Connector: 30 Pins. ? Resolution: 1920 x 1080. ? Scope of supply: 1 x Touchscreen Display. 23.8 FHD LED LCD Touch Screen Display for Lenovo ideacentre AIO 520-24AST F0D3. For Lenovo ideacentre AIO 520-24AST Touchscreen version. We will solve the problem. Please do not leave feedback or open case before contacting us. To the United States. Return is accepted within 30 days after receiving of the item. When returning the item, please pack the item safely like how we do in the original package. As the screens are very fragile. Please do not use other packages. If there are problems with the item please give us an opportunity to explain or resolve before you leave a. Bad feedback or open case.