SJ16 Laptop Anti-Theft Backpack, Size: 13 inch-15.6 inch(Mysterious Black) Filter-Solid State Drives High quality touchpad replacement for

High quality touchpad replacement for Macbook Retina A1534 12 inch (Early 2016)

Allen: 3mm

One Package Size 11cm * 0

suitable for laptop

General Compatible with MicroSoft:  Surface Pro 4

SJ16 Laptop Anti-Theft Backpack, Size: 13 inch-15.6 inch(Mysterious Black) Filter-Solid State Drives High quality touchpad replacement for1. Material: waterproof polyester 2. Function: breathable, waterproof, wear resistant, anti theft, USB charging, shock resistance, load reduction 3. Water repellent and wear resistant polyester fabric is used to protect the contents of the bag, which is sturdy and durable 4. Large capacity, multi compartment design to meet daily travel needs 5. Three layer stretch mesh cotton shoulder straps, breathable and comfortable 6. The stitching of the shoulder