The OtterBox 1900 Permanent Mount Kit allows you to mount your 1900 PDA case to any flat surface. Please note that this requires you to drill 3 holes for the included hardware. This heavy duty, shock-absorbing, adjustable mounting solution allows you to position your PDA with ease and protect it from harmful vibrations. The PDA case is held securely, yet remains easily removeable from the mount. This kit includes the mount and all necessary hardware.