NOTE: This product is Refurbished Grade B and comes in Open Box (Retail) packaging. Warranty: 30 Day WarrantyThe KLIM Cool + is a revolutionary laptop cooler. Instead of pumping air from below, the Cool + sticks to your laptop‚Äôs air exhaust and behaves like a vacuum. Very easy to use, the KLIM Cool + is compatible with any laptop model fitted with a side or back air exhaust, whichever its size and brand. KLIM Cool + is a true monster of power, the most efficient on the market! Thanks to its 4,500 revolutions per minute, your components will be cooled down by 20.7¬∞ on average in only a few minutes. The end result is amazing: you improve the performance and the lifespan of your laptop.Features: Founded in 2015, KLIM Technologies is a young and promising start-up dedicated to making competitive PC gaming gear for performance seeking players. Nowadays, KLIM offers the best value for money with its high tech products at prices unheard of before. The core goal of our young team is customer experience, that’s why we pay close attention to our customers’ feedback. You have a question or need an additional information? We’ll always be there to assist you. KLIM is a growth company that managed to become the leader in Europe on the gaming accessories’ market. Supported by the Amazon Launchpad program and many big names in the industry, our start-up managed to grow quickly and acquire hundreds of thousands of clients. KLIM now offers a very wide range of products that will answer the every needs of gamers looking for performance and comfort.Number 1 for coolers Amazon EU KLIM is a dedicated laptop coolers designer and manufacturer. After launching the KLIM Cool in late 2015, we have quickly built a very wide range of coolers of every size and shape. Today, we answer the needs of thousands of professionals and gamers that seek to lengthen the lifespan of their computer. Thanks to our innovative, effective and quiet products, KLIM has become the leader on Amazon Europe for the sale of laptop coolers.A devoted customer care For KLIM, customer care is of paramount importance, as some brands often neglect it. To answer your needs and questions in the shortest delay, a devoted customer care team will answer your questions in your language. If you encounter any issue, we will always be there to help and replace a product in the unlikely event it would be faulty. We want to stay close to our clients. Whether you encounter any issue right after purchase or 3 years later, we will be there to help you.A young startup Choosing KLIM is supporting the growth of a young team. We want to offer you the best products available on the market at a fair and reasonable prices. Like you, we are gamers and we want to improve your daily gaming experience. That’s why we strive to offer the best in terms of gaming gear.