The 800x300x2mm (31.5x11.8x0.09in) dimensions will cover the area for your laptop and mouse, providing ample space for work or gaming. An extensive compilation of commonly used shortcut keys for compatible with Microsoft Excel spreadsheets. Includes helpful tips and formulas to ensure you know your 'sheets! Well Categorized - Organized in an easy to find arrangement into common actions such as Navigation, Selection, Formatting, Data/Functions, and more. Powerful & Enjoyable - Contains 10 desk exercise diagrams, perfect for a quick break when you're busy crunching data! The perfect introductory guide for both beginners and experienced Excel users eager to gain Excel experience on the job! Seamless & Comfortable - Tightly bonded soft fabric with anti-fray stitched edges. This allows for more accurate and faster mouse movements, providing a seamless gaming experience Premium Printing This desk mat features highly durable inks for crisp and vibrant detail, ensuring it won't fade even after multiple cleanings. The heavy-duty and non-slip natural rubber base provides a strong grip to prevent sliding and moving on most surfaces. Protect your desk from scratches, dents and spills. It's easy to clean, just wipe stains with a damp cloth or soak with warm water and soap. Surprise your Excel-using coworkers, friends or family members with this practical and stylish desk mat to make their workday more pleasant.