Abstract: A Computer mouse with a non-clasping guide fin or guide pins in combination with a secondary switch. The secondary switch may be hard-wired or wireless. The mouse guide may be operated with one hand while the mouse “clicking” functions are performed by a second hand or other method including voice activation.

Abstract: A method for preparing a food product having a predetermined perimetrical shape from a moldable mixture of food product ingredients. The method, in a preferred form, comprises the steps of providing a plurality of substantially planar panels that can be removably interconnected; bending and interconnecting the panel members to form a panel assembly having the desired perimetrical shape; placing the panel assembly on a bottom member to form a cavity; sealing the intersection between the panel assembly and the bottom member; pouring the moldable food product into the cavity and processing the food product to cause it to solidify; and thereafter, removing the panel assembly from the food product.

Abstract: A copy holder adapted to foster the efficient comparison of two sets of data, one of which is visible on a display associated with a computer, and the other being visible on a sheet of flexible material, e.g., a sheet of paper. The comparison is fostered by reducing the necessary eye travel as an operator switches his attention back and forth between the data on the flexible sheet and the data on the display. A structural housing having a thin profile supports the display device in front of a computer operator, such that an operator may still see the data that appears on the display screen. The housing has a frontal opening through which the sheet of flexible material may be manipulated by the operator; and it has a rear opening through which a surplus quantity of the flexible sheet may be pushed.