compatible with laptops up to 17", which fits most laptops on the market. In addition to the USB port and wind speed switch design, the built-in dual USB hub allows you to connect more USB devices. Adjustable height setting. The high-quality multi-directional metal base provides your laptop with a wear-resistant and stable laptop stand. surface The full-scale metal base optimizes airflow to quickly dissipate the enormous heat generated in the computer case Non-slip base for more comfortable use.

noise level (dba): 17

fan operating frequency (revolutions): 1000

screen size in inches: 17 inches

connection type: usb port

usb hub: yes

size (mm): 420 x 300 x 25

number of adjustable angles: 3

adjustable fan speed: yes