EWIN iPad Keyboard Case A16 10th Generation 10.9 inch iPad 9th Generation 10.2 inch iPad Air M2 M3 11 inch iPad Pro M4 11 inch iPad Air5 4 Detachable Keyboard Used only twice after purchase. *Please refrain from purchasing if you are sensitive to used items. [Product Specifications] Material: Aluminum + PU Leather Wireless Method: Bluetooth Ver.3.0 Key Arrangement: US layout Key Pitch: 14mm Continuous Operation Time: 100 hours Communication Distance: Up to 10m Battery Capacity: 200mAh Number of Keys: 78 keys Body Weight: Approximately 600g Case Size: Approximately 257mm x Approximately 200mm x Approximately 15mm Keyboard Size: Approximately 247mm x Approximately 150mm x Approximately 6mm POINT [Detachable] The protective case and keyboard can be used independently. The keyboard can be used with Android devices (smartphones and tablets) in addition to iPads. POINT [With Pen Pocket] Equipped with a pocket to store the Apple Pencil, preventing loss!