Abstract: A sliding desk accessory support for mounting on an underside of the desk to provide a conveniently positionable retractable support for frequently used items. The sliding desk accessory support includes a support for supporting an accessory. The support has a support surface for resting the accessory thereon. A slider is provided for mounting the support on the underside of a desk in a manner permitting substantially linear movement of the support with respect to the desk. The slider is positioned between the support surface of the support and the underside of the desk when the slider is mounted on the desk for minimizing the lateral extent of the invention when installed.

Abstract: A adjustable binder apparatus for holding papers or other sheet materials together in a manner that does not concentrate pressure on small areas of the paper. The adjustable binder apparatus includes a main member defining a gap for receiving a portion of sheet materials. A pressure assembly is mounted in the gap of the main member, and is slidably movable in the gap for abutting against a portion of sheet materials when the sheet materials are inserted into the gap. The pressure assembly is releasably securable to the central portion of the main member such that spacing between the pressure assembly and one of the side portions of the main member is adjustable.