Summarize the following:
Sleeves are a great way to keep your iPad protected while traveling or commuting without adding too much extra weight. However, sleeves will only keep your iPad protected when not in use. Look for a thicker and/or tougher case that protects the back cover, corners and sides of your iPad. A thicker case may increase the weight of your iPad. You can find such cases that also have a cover that protects the screen while its not in use. Some accessories that can come with a case include a pen holder, a keyboard, or something that allows you to prop up your iPad while using it. Because your iPad is an Apple product, it may be easiest to check Apple’s website at https://www.apple.com/shop/ipad/ipad-accessories or go to an Apple store because they will have products made to fit your device. If you want a wider range of options from other brands, you can check other online retailers or tech stores.  If you are shopping for a case online, make sure to check customer reviews to ensure it meets your needs. Going to a physical store rather than shopping online gives you the opportunity to bring your iPad with you and ask an employee to help you choose your case. Make sure it is suitable for your iPad model and screen size. If the model and/or screen size is not mentioned, look for the dimensions that can fit in the case. Make sure you are aware of the store’s return policies so that you can return the case if it does not fit your iPad or your needs.

Summary:
Get a sleeve case if you take your iPad on the go. Buy a thicker case for extra protection. Get a case with accessories you will need. Go to an Apple store or browse Apple’s online store. Read the case label and/or description.