JOYROOM JR-ZS374 Single Slot Vertical Laptop Storage Stand(Black)

1. Three-in-one design multi-functional storage stand, compatible with laptops, tablets, mobile phones and other electronic devices.2. Linkage structure on both sides, precise adjustment of width 10-40mm.3. Mechanical knob design makes width adjustment more precise and easier to operate.4. Stable base design, larger contact area and more stable center of gravity.5. Anti-slip silicone, all-round protection, anti-scratch.6. Material: PC+ABS+aluminum alloy+silica gel7. Compatible thickness: 10-40mm8. Applicable mobile phone size: 10-18 inches