Connectivity Serial port, parallel port, external monitor, PS/2 mouse, PS/2 keyboard, SCSI 2, headphones, external microphone, audio in, audio out, MIDI/joystick Expansion 2 PCI/ISA slots full size, 1 PCI-slot half length, 2 Type III PC Card slots (each slot can take one card of Type I, II or III), 1 half-height expansion bay with internal SCSI connector, 1 Toshiba SelectBay for FDD or CD-ROM drive.   Technology 32-bit PCI Bus, PC Card slots are PCMCIA 32 and CardBus compatible Compatibility For use with specific PCI-based Toshiba notebooks of the Tecra Series   Weight 9 kg Size 410 x 400 x 80 mm (front)/150 mm (rear) Warranty 1-year International Warranty