The original Slant Board puts your reading surface at the optimal 22 degree angle while its two collapsible legs make it portable and discrete. The folding legs will lock in the extended position making it very stable then fold flat for compact storage. The Slant Board measures 12"x18" and will easily fit into a 2" wide space. A convenient book catch at the bottom holds any size book while a paper clip at the top holds individual papers securely. With all these beneficial features your Visual Edge Slant Board still only weighs 1.00 Kg!