Ergonomic computer monitor stand with dual height options (55 mm and 77 mm), Lifts monitor to optimal viewing height for improved eye alignment when adjusted to the correct height Personalise height and fit by flipping over either side, Stability focused design ensures secure fit for monitors and all-in-one PCs up to 27" For use with both sitting or standing work at height adjustable desks, with additional storage space underneath for a tidy workspace Easy-to-clean surface with eye-catching dual colour optics, Sleek design ideal for the minimalist, modern office Contents: 1 x Leitz Ergo Adjustable Monitor Stand, Dimensions (W x H x D): 20.9 x 11.2 x 48.3 cm, Weight: 1.29kg, Velvet Grey/White, 65040089