Options for this screen Choose size of desk (view the dimensions) 800 mm x 400 mm(£42.50 retail price £85.00)   1000 mm x 400 mm(£44.50 retail price £89.00)   1200 mm x 400 mm(£46.00 retail price £92.00)   1400 mm x 400 mm(£50.50 retail price £101.00)   1600 mm x 400 mm(£54.00 retail price £108.00)   1800 mm x 400 mm(£55.00 retail price £110.00)