Abstract: An easy to assemble breast pump system with an effective, pain-free, and easy to operate manual pumping mechanism that allows for either one-handed or two-handed operation is disclosed for use in stimulating lactation, particularly of the female human breast. The breast milk pump system is wearable including a pump/collector fitted within a frame and the pump/collector is deformable to generate negative air pressure to facilitate breast milk collection. The breast pump system includes a hollow internal chamber having a breast receiving area adapted to engage at least the mammary papilla and areola area and means for pressurizing and depressurizing said chamber when in engagement with the breast. The breast receiving area includes an aperture large enough for only the mammary papilla and areola area to extend through.

Abstract: A pen-based portable personal computer can emulate the functions of a standard two-button mouse. In particular the system can emulate standard movement and clicking of a mouse buttons as well as emulate both left and right mouse buttons of a two-button mouse. In order to be compatible with various application programs, the system can also emulate the double clicking of the mouse button.

Abstract: The present invention relates to a wireless interface device and more particularly to a wireless interface device for interfacing with a host computer connected in either a wired or wireless local area network. Once a connection is made between the wireless interface device and a host computer, the host computer is under the control of the wireless interface device. In order to provide a convenient way to return control back to the host computer, a hot icon is provided on the wireless interface device which, in response to a pen-down event, automatically returns the control back to the host computer.