Abstract: A portable keyboard support for use in combination with a table surface and a weight for supporting a keyboard has a first member adapted to overlie a table surface and support a weight for securing the first member to the table surface. A second member is located in front of and below the first member for supporting a keyboard and is connected by a third member to the first member. Advantageously, the second member slopes downwardly away from the third member and has a stop to prevent the keyboard from sliding off it. It is preferred to have the third member at right angles to the first member and adapted to abut against the front of the table.

Abstract: A hanging file support frame has a pair of file folder support rails and four corner fittings mounted on legs. Each corner fitting has a bottom wall, a rear wall and a flexible top wall forming a first opening for the reception of one end of a rail. The top and bottom walls form a front entry into the first opening for the passage of said one end of a rail into said first opening in a direction transverse to the length of the rail. The rear wall is substantially thicker than the top wall and the top wall is cantilevered from the rear portion of the rear wall. Flanges releasably lock the rail end into the first opening. A transverse member having hollow ends has one end passing through a second opening in the rear wall.