llano laptop cooling fan adjustable stand usb powered for 4 21 inch laptops __pcat_7288d96b8630f508306addbb protective ring

protective ring

cutting surface noise during playback

GPS and RFID signals

2 or 4 fans

llano laptop cooling fan adjustable stand usb powered for 4 21 inch laptops __pcat_7288d96b8630f508306addbb protective ringCooling performance Air cooling design with a powerful fan running at 19002600 RPM helps keep your laptop cool during heavy use. USB power makes it easy to connect to your laptop or a USB adapter for convenient operation. Portable and adjustable Weighing just 500g with compact dimensions (28. 8 x 6. 6 x 6. 5 cm), this cooler is simple to carry between home, work and gaming sessions. The adjustable stand improves airflow and provides a more comfortable