Ikea Expedit 5x5 Black Bookshelf, 4x4 Black Bookshelf, And 2 Desk attachments The attached desks save space and keep the work space next to storage nicely. Desk can be mounted at any location across the shelf. This Ikea Expedit bookshelf is the original version of the Ikea Kallax that has a thicker (and sturdier) outside frame. The Expedit was discontinued by Ikea and replaced by the Kallax as an eco friendly option. The opening sizes will fit all Kallax shelves, inserts, etc. Bookshelves are in excellent condition. Desks have some imperfections, but are a very nice functional addition as a workspace. The blue fabric storage inserts can be included for $10. Pickup only. $180 for 5x5 bookshelf $150 for 4x4 bookshelf $35 for 1 attached table or $70 for 2 $10 for 4 Blue fabric storage inserts $100 for 6 Knipsa Seagrass Baskets $400 for all Thanks for your interest!