The desk organizer has 1 large capacity drawer, 1 hanging pen holder, 2 file holders and 4-tier sliding tray to provide you with enough storage space to store all your office supplies. The 4-tier sliding tray gives you plenty of space and convenience for all your letters, books, notebooks. The vertical file holder lets you take documents handily without any obstruction. The tilting design of the hanging pen holder is better than the traditional vertical one, making it easier to reach your pens. And the drawer for other small desk accessories. For all your daily work needs without the hassle of selections, four types of use to meet your various office needs all at once. The desk organizer will help you to sort out your desktop and help you save space better. Keeping you productive at work at all times. Instruction manual is included with the desk organizer, please read the instruction carefully before use. According to the manual, you can complete the installation independently in a short time.