✅【 EXTRA LARGE FOR 1-2-3 MONITORS 】The size of monitor stand was improved to offer enough space for using 1-2-3 monitors together. The length of triple monitor stand can be changed from 29.14" to 50.6",Put together will help you organize and make your work more efficient! | ✅【 FREELY ADJUST LENGTH AND ANGLE 】Extra large monitor stand can be offered a max size for 3 monitors,also it can be folded to a min size for 1 large monitor. Two side of triple monitor stand can be adjusted +/-90°angle.YOU CAN FREELY arrange your devices even if your desk is irregular, such as dual monitor, laptop, tablet, lamp, phone, speaker, etc. | ✅【 EXTRA STORAGE SPACE 】 It comes with 3 shelves which can be used as a desk shelf with storage for your keyboard, office files, notebook, calculator etc. Helps make your table clean & neat! | ✅【 MULTI USE & UPGRADE 】This 3 monitor stand serves as your triple or dual monitor riser, laptop riser, printer stand, and can even be a bookshelf. Meanwhile,we upgraded a larger size for 3 monitors, adding slots for tablets, cell phones and holes for charging cables. The new functions will bring you more convenience every day. | ✅【 EASY ASSEMBLY IN 5 MINUTES 】Tools and instructions are included. Please install the monitor stand following the guide, we also upload assembly video on our brand store . | ✅【Note about Screwdriver】we have 2 kinds of screwdriver, one has double head(+&-), another has only one head(+). When you received a double-headed screwdriver, you need to check that the head is a (+) head, if not, please draw out the other head.