Vintage Casio Cassiopeia Pocket Manager BE-300 personal digital assistant featuring Microsoft Windows CE 3.0 and a color LCD display. Original Casio retail box is included as shown. The BE-300 is an early-2000s handheld computing device with CompactFlash Type II support, USB/serial connectivity, calendar, contacts, tasks, notes, email, web browser, calculator and multimedia applications. Original box shows age-related storage and shelf wear including creasing/scuffing as visible in the photos. Only items actually shown/confirmed should be considered included. Functionality and internal contents are unverified and should not be assumed. Please review photographs carefully for exact cosmetic condition and included components.