SIZE:5.9"x4.53"x0.39" ,12 digits display and large numbers,Solar power,pen with 5.63 inch BRING LIFE, SPARKLE AND STYLE TO YOUR DESK: Re-imagine and dress up your desk with this beautiful ROSE GOLD desk accessory The calculator and pen brings a clean and ultra-cool look to your office and home workspace that is visually gorgeous and enhances your desk and complements any dcor. DO YOU NEED TO QUICKLY CALCULATE THE NUMBER?This desktop calculator is perfect to get you through your basic math problems, and is sure to add flair to your desk LOOKING FOR A GIFT IDEA? Whether for yourself, a friend, college student, someone at the office or that special person in your life, you can add fun and something whimsical to their desk with the acrylic calcultor. A great office desk gift idea We also offer the matching pencil holder and tape dispenser too for a full gift desk set.