riwir laptop desk pink foldable lap desk stand portable bed sofa adjustable height with tilt angle folding table for student adults hospital home work writing tray riwir type: laptop lap desk; <br> <br> features: laptop desk for sofa, adjustable stand, anti-slip, bed desk for laptop, laptop desk for bed, portable desk, laptop desk, bed table, laptop table; <br> <br> compatible laptop size: 7" laptop, 8" laptop, 9"laptop, 10"laptop, 11" laptop, 12" laptop, 13" laptop, 14"laptop, 15" laptop , 16" laptop , 17" laptop etc. <br> <br> compatible brands: for acer, for alienware, for aopen, for apple, for archos, for asus, for averatec, for clevo, for compaq, for lenovo, for thinkpad, for hp, for msi, for hasee, for del, for macbook, for mechrevo, for haier, for microsoft, for toshiba, for samsung, for mi, for huawei, for tsinghua tongfang etc. <br> <br> <br> satisfaction guarantee: buy our products with confidence. if for any reason you do not like our products, we will refund you in full, no doubt.