Abstract: The present invention provides an apparatus, a method and a system for reducing stress for a user's hands and fingers while operating a computer. The apparatus includes a fluid-filled structure proximate to the computer that encloses a fluid-proof keyboard. In one embodiment, the fluid-filled structure has a pair of detachable arm-hand inserts attached on one side, with each situated to permit at least a portion of an arm and a corresponding hand to be inserted within in a manner that facilitates operation of the fluid-proof keyboard. The apparatus further includes the fluid-proof keyboard, which is submerged in the fluid-filled structure proximate to the computer and which is coupled to the computer to provide for manual keyboard input to the computer.

Abstract: The present invention provides an apparatus, a method and a system for reducing stress for a user's hands and fingers while operating a computer. The apparatus includes a fluid-filled structure proximate to the computer that encloses a fluid-proof keyboard. In one embodiment, the fluid-filled structure has a pair of detachable arm-hand inserts attached on one side, with each situated to permit at least a portion of an arm and a corresponding hand to be inserted within in a manner that facilitates operation of the fluid-proof keyboard. The apparatus further includes the fluid-proof keyboard, which is submerged in the fluid-filled structure proximate to the computer and which is coupled to the computer to provide for manual keyboard input to the computer.

Abstract: An electronic analog of a checkbook provides for instantaneously drafting and transmission of checks and drafts. A user is authenticated by a biometric characteristic or the like. Payees and electronic routing information is stored in a database and used with data input to the device to formulate an electronic draft or check. The electronic check can be transferred to a financial institution via the Internet or other data network to route funds to a payee without having to generate a paper instrument. An alternative embodiment enables checks to be printed directly from the digital checkbook when electronic funds transfers are not possible.