The K501 the Hyper Cool with Duo copper thermal solution an upgraded intelligent cooling system with independent copper fans dedicated to cooling the CPU and GPU. ASUS K Series packs all the of notebook into a lightweight, thin design. With a thickness of just 21.7mm and weighing less than 2kg, this full notebook combines exceptional performance with high mobility. And when you're out and about, the K Series well rounded edges and sleek, minimalist lines set it apart from other mundane notebooks in the market. ASUS Splendid Technology enhances the display of ASUS notebook panels to bring colors to life, immersing you stunning visuals with rich, deep hues.