Actto BST-22 Super Bookstand 4D Flex Arm Bookstand (Tablet PC Stand/ Reading Stand/ Book Holder/ Reading Desk Stand, Cook Book Stand). Able to Control Height, Able to Adjust Direction from Left to Right, 18-Way Angle Adjustment Function. Strong Clamp Base That is Able to Install Desk or Table Up To 2.36 inch Thickness, Book Holder Support. Support Heavy Books Up To 6.6lb, Strong Book Bearing Ability, Size of the Bookstand: 268 (W) x 203 (L) x 68(H) mm. 2015 New Idea Goods.