Feature:1. The Samsung S9 series tablet protective case + keyboard features ABS material keys that are smooth and elastic. The keyboard has a standby time of 80 days and a continuous working time of 60 hours. The mouse has a 480mAh battery capacity, providing 90 days of daily use.2. The keyboard is stylish and elegant, enhancing the overall appearance and durability. The unique card slot of the protective case allows the S9 series tablets (SM-X710 / SM-X716B / SM-X718U) to stand up and transform into a laptop. The keyboard is equipped with shortcut keys for quick operations. The protective case also features heat dissipation function and a magnetic attachment to securely hold the keyboard in place. Additionally, it includes an S Pen holder and a charging slot.3. The protective case is waterproof, slip-resistant, and moisture-proof, providing effective protection for the tablet. The keyboard features ABS material keys that are smooth and elastic, offering a comfortable typing experience. The protective case is easy to clean and convenient for daily use.4. The combination of the protective case and keyboard allows the tablet to transform into a laptop, providing more usage options and convenience. The keyboard is equipped with shortcut keys for quick operations. The protective case features heat dissipation function, preventing the tablet from overheating. The product package also offers a mouse option, (Connect through BT/ 2.4G)further enhancing the user experience.5. The protective case + keyboard is suitable for the Samsung S9 series tablets (SM-X710 / SM-X716B / SM-X718U) and can be used for office work, daily use, and travel. It is suitable for users who frequently use tablets, such as cross-bordere-commerce electronic product editors.6. Tab S9 Series Tablet Protective Case + Keyboard, ABS Keys, 80 Days Standby, 60 Hours Working, Heat Dissipation, Waterproof, Slip-resistant, Suitable for Office Work, Daily Use, and TravelSpecification:Features:The Samsung S9 series tablet protective case + keyboard features ABS material keys that are smooth and elastic. The keyboard has a standby time of 80 days and a continuous working time of 60 hours. The mouse has a 480mAh battery capacity, providing 90 days of daily use.The keyboard is stylish and elegant, enhancing the overall appearance and durability. The unique card slot of the protective case allows the S9 series tablets (SM-X710 / SM-X716B / SM-X718U) to stand up and transform into a laptop. The keyboard is equipped with shortcut keys for quick operations. The protective case also features heat dissipation function and a magnetic attachment to securely hold the keyboard in place. Additionally, it includes an S Pen holder and a charging slot.The protective case is waterproof, slip-resistant, and moisture-proof, providing effective protection for the tablet. The keyboard features ABS material keys that are smooth and elastic, offering a comfortable typing experience. The protective case is easy to clean and convenient for daily use.The combination of the protective case and keyboard allows the tablet to transform into a laptop, providing more usage options and convenience. The keyboard is equipped with shortcut keys for quick operations. The protective case features heat dissipation function, preventing the tablet from overheating. The product package also offers a mouse option, (Connect through BT/ 2.4G)further enhancing the user experience.The protective case + keyboard is suitable for the Samsung S9 series tablets (SM-X710 / SM-X716B / SM-X718U) and can be used for office work, daily use, and travel. It is suitable for users who frequently use tablets, such as cross-border e-commerce electronic product editors.Specification:Optional color: Black / Pink / Blue / GreenOptional set: A- With Keyboard / B- With Keyboard & Mouse Keyboard material: PU leather + ABS plasticBT chip: BT 3.0Link distance: 10MKeyboard sorting: EnglishBattery capacity: 180mAhStandby time: 80 daysContinuous operating time: 60HCharging time: 1.5-2HKey life: 5 millionMouse Battery: 480mAhPackage Size: A- 27*19*2.3cm; B- 35*23*3cmPackage Weight: A- 675g; B- 768gPackage list: 1* Data cable1* Instruction manual1* Protective case1* BT keyboard1* MousePackage List:1* Data cable1* Instruction manual1* Protective case1* BT keyboard1* Mouse