For Samsung Galaxy Tab A 8.0 2019 SM-T290 Armor Contrast Color Silicone + PC Tablet Case(Colorful Blue) Tag-Door Lock Switch Built-in large capacity 500mAh lithium

Built-in large capacity 500mAh lithium battery

Power jack connector with flex cable for HP Pavilion X360 13-U 13T-U 808155-005 799735-Y51

With 3 hardwired zone (EoLR)

Use occasions: restaurants

Security: User authentication

For Samsung Galaxy Tab A 8.0 2019 SM-T290 Armor Contrast Color Silicone + PC Tablet Case(Colorful Blue) Tag-Door Lock Switch Built-in large capacity 500mAh lithium1. The received signal is good. 2. Fully protect the equipment from normal scratches, dirt, tears and abrasion. 3. All buttons and ports are accessible. 4. Simple, comfortable and easy to carry. 5. With bracket and pen slot, easy to use. Note: The product only has a protective shell and does not contain other items