PRODUCT DESCRIPTION: 1. Model: General2. Type: Bluetooth keyboard3. Number of keys: 78 (keys) 4. Interface: Bluetooth5. Whether to support plug and play: support6. Connection with computer: Bluetooth7. Is there a multimedia function key: yes8. Shortcut key: yes9. With or without hand rest: no10. Waterproof function: does not support waterproof11. Whether to support ergonomics: support12. Material: aluminum alloy13. Product size: 28. 512*214. Product weight: 0.190 (KG) 15. Packing list: single PE bag16. Color: white, black feature of product: 1. The keyboard is equipped with 4 silicone anti-skid pads, firmly grasp the desktop, use it securely, and ensure that the keyboard is not slipped during use2. The diagonal length is 12 inches, and the keyboard size of a 14-inch notebook is equivalent, easy to carry3. Comfortable keys, fast input, finger operation will not be crowded, typing fast4. Adopt the same suspension scissor foot structure as notebook keyboard, feel soft and comfortable, won't be tired after long-term use