For Google Pixel 4 Carbon Fiber Texture Horizontal Flip TPU + PC + PU Leather Case with Card Slot(Black) Tag-Anti-lost Alarm Number of mouse buttons: 3

Number of mouse buttons: 3

Support N1

Widely applicable to a variety of models

The front-end remote control card slot design is convenient for storage and quick access

it can be put in a pocket or purse

For Google Pixel 4 Carbon Fiber Texture Horizontal Flip TPU + PC + PU Leather Case with Card Slot(Black) Tag-Anti-lost Alarm Number of mouse buttons: 31. Simple and easy, comfortable, easy to carry. 2. It adequately protects devices from the normal scratches, dirt, tear and wear. 3. Functional card slot, convenient for use. 4. Easy access to all ports and buttons without removing the case. 5. Made of PC + PU leather and TPU, it is tough and durable.