【Tri-Fold Design】Compact and portable Bluetooth-compatible keyboard with a tri-fold design, combining the perfect typing experience of a standard-sized keyboard with the portability of a foldable device. 【Multi-Device Connectivity】Supports simultaneous connection to up to 3 Bluetooth-compatible devices, allowing easy switching between devices for enhanced productivity. 【Ergonomic Typing Experience】Features an inclined body design for a more comfortable typing experience, reducing fatigue during extended use. 【Wide Compatibility】Compatible with Windows, Mac OS, iOS, and Android systems, making it versatile for various devices including smartphones and tablets. 【Touch Control】Includes a touch-sensitive panel for enhanced control and navigation. 【Non-Slip Design】Anti-slip rubber pads provide stability during typing, reducing input errors and ensuring a stable typing experience. 【Come with A Phone Bracket】Enjoy hands-free convenience with this foldable phone stand that offers 6 different screen viewing angles. Specifications: Material: ABS Bluetooth-compatible version: 5.1 Connection distance: 10M Charging port: Type-C Key structure: Scissor foot Number of keys: 64 Battery capacity: 140mAh Supported system: Windows, for Mac OS, iOS or Android system