1. Height adjustable: the height of laptop bracket can be adjusted through double slot adjustable system to provide most comfortable sight and typing angle. 2. Vertical design: the vertical design of bracket can greatly save desktop space, make desk cleaner and help to improve work efficiency. 3. Health improvement: lowering your head and using computer for a long time cause pressure on your neck, and this laptop bracket can improve your sitting posture and help relieve pain in your neck, back and shoulders. 4. ABS material: it adopts high-strength ABS material structure, which can bear weight of notebook computer, and is anti-friction, and light. 5. Widely applicable: This laptop holder is suitable for most types of laptops and is ideal for offices, families or travel. Name: Double-slot adjustable vertical laptop bracket Type: lazy bracket Opening and closing distance: 0-68mm Applicable to: mobile phones, tablets, laptops, etc. Color: Black Material: ABS Package Contents: 1 * Mobile phone and tablet storage stand Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.