Abstract: A mobile multimedia workstation comprises a base, a mobile component attached to the base bottom side, first and second upright members attached to the top side and spaced apart to define an opening, a clamp comprising first and second clamp faces connected by an adjustable member positioned within the opening and adjustable to urge first and second clamp faces toward each other and in contact with front and rear surfaces of the first and second upright members to fix a position of the clamp along the first and second upright members, a first arm having a first end connected to the first clamp face through a pivot junction and a second end defining a slot, a post within the slot and a device connected to the post, a threaded member disposed through the slot for adjusting a slot width to restrain the post within the slot.

Abstract: A bird feed holder for holding an elongated bird treat such as a millet spray in a horizontal position. The bird feed holder includes mounting elements for mounting the holder on a cage in such position that gripping members are horizontally aligned and spaced apart. There is also a perch parallel to the gripping members so that the bird can access the bird treat.