Introductions:This stand can properly raise your up to adjust user's body position for more comfortable, ergonomic viewing and to maximize desk space, protect user's eyes for changing the distance between the eyes and screen, no more back and neck pain during hours of use.Features: 1. Multifunctional, can support PC / screens, laptops, printers, fax machines, computer screen risers, TV stands, keyboard shelf racks etc2. The laptop stand is also a great desk accessory to enhance the visual organization of your desk3. Raises your screen for improved visibility and reduces neck and back ache4. Suitable for any place in the home, such as study room, office, living room, bedroom5. Easy to assembleSpecifications: 1. Dimensions: (16.73 x 9.45 x 5.51)" / (42.49 x 24.00 x 14.00)cm (L x W x H)2. Bearing Capacity: 33lb / 10kg3. Material: MDF4. Color: Black5. Assembly Needed: YesPackage Includes:1 x RiserNotes:1. When receiving the goods, please confirm the product according to the listing of instructions. Once you find less pieces, please provide relevant pictures to contact us. We will deal it in the time2. Please install goods with the instruction manual3. It is recommended that the installation should not be too tight to adjust easily. After the structure is installed, firm the interface for more stability