For sale: English (US) keyboard (black) for Microsoft Surface Pro X. Unused and in very good condition. ✅【Product Details】 Compatible models: Surface Pro X Language: US English layout Color: Black Model number: QJX-00021 Model number: 1905 Condition: Unused Manufacturer: Microsoft 【Important Notes】 The outer box says "Microsoft Surface Pro X Keyboard," but the model number is QJX-00019 (MODEL 1905), which is different from the contents. The actual contents are QJX-00021 / MODEL 1905 (English layout). The contents are new and unused. To prevent any issues, please carefully review the product description and images before purchasing. Recommended for those who want to improve the work efficiency of their Surface Pro X or are looking for a spare keyboard. If you have any questions, please feel free to ask!