Easy to catch the screen, convenient and comfortable to input. Can be convoluted without holding the notebook. Angle among 10 and 16 can be adjusted The max. Height can be adjusted to 6 cm. Make sure the air is flowing to create the comfortable life rhythm of the notebook! Perfect heat dispersion when enjoying DVD. Be unaware of cutting of the electricity at any time for good heat dispersion. Anti-skid device is installed to avoid skidding in the course of using.