The Base provides stability for your product configuration when additional input trays and output options are used. Shipping dimensions: 9"H x 34"W x 35"D. Printer caster base provides stability for product configuration. Compatible with: Lexmark B2865dw, MB2770adhwe, MB2770adwhe, MS725dvn, MS821dn, MS821n, MS822de, MS823dn, MS823n, MS825dn,. Dimensions: 4. 2"H x 23. 43"W x 27. 3"D. Weight: 54 lbs.