Abstract: An adjustable keyboard podium including a portable and collapsible table for computer keyboard, mouse pad, and document holder. The podium also includes a telescopic stand with a slotted bracket attached to the bottom surface of the table are means to adjust the vertical height, horizontal position and angle of the work surface to meet criteria of ergonomic considerations.

Abstract: The instant invention provides a pet litter box for a household pet such as a cat or a dog. The pet litter box may include a housing having several vertically spaced slots located in one face of the housing and several grooves located on an interior surface of the housing and associated with each slot. The housing may also have a top opening and a bottom opening. A first imperforate tray may be positioned within a bottom slot of the housing and covered with pet litter material. After the pet has used the litter box on several occasions, a perforated tray may be positioned within an upper groove of the housing. Further, a second imperforate tray may be positioned within the litter box above the perforated tray. The litter box may be inverted and shaken, so unused litter material separates from commingled pet waste and used litter material and passes through apertures in the perforated tray.